Mortgage Credit Certificate Texas — 15% Tax Credit Guide (2026)

For most Texas buyers, the math on a first house comes down to one question: can I actually afford the monthly payment? A rate that looks fine on paper feels different when you add in taxes, insurance, and the rest of the bills you already pay. The federal Mortgage Credit Certificate exists to take some of that monthly pressure off — by giving back a slice of your mortgage interest as a federal tax credit every year you own the home. In Texas, the credit is worth 15% of the interest you pay, with no fixed annual cap at that rate. It’s not a loan. It’s not a rebate. It’s a line on your federal return, every April, that reduces what you owe — sometimes by thousands of dollars a year, sometimes by less depending on your federal tax liability. It’s also one of the most under-used federal homebuyer programs in the state.

Three Myths That Keep Texas Buyers from Applying

Myth #1: “I make too much money.” The Texas MCC has the same income limits as the down payment assistance programs it pairs with — meaning standard-tier limits that reach approximately $146,625 in Dallas County and $167,250 in Travis County at any household size for TSAHC’s Home Sweet Texas, and roughly the same on the TDHCA side. That’s well above what most buyers assume “income-limited” programs allow.

Myth #2: “I’ll only save a few hundred dollars a year.” On a $300,000 loan at 6.5%, first-year interest is roughly $19,400. At 15%, the MCC credit may reach approximately $2,910 in year one — and at this rate the federal annual cap (which only applies above 20%) does not bind. The exact benefit depends on your federal tax liability, but the order of magnitude surprises most people who run the numbers for the first time.

Myth #3: “I’m not a first-time buyer.” The MCC’s first-time-buyer rule has real exceptions: TSAHC’s guidelines waive it in HUD-targeted census tracts and for qualified Texas veterans, and the same exceptions exist on the TDHCA side. Repeat buyers who serve in eligible Texas Hero occupations may also qualify through the Homes for Texas Heroes program with a TSAHC MCC attached.

The Texas Mortgage Credit Certificate (MCC) is a federal income tax credit, issued at closing, that lets eligible Texas homebuyers claim 15% of their annual mortgage interest as a dollar-for-dollar credit against federal income tax, every year for the life of the loan, subject to the buyer’s actual federal tax liability. Two Texas agencies issue MCCs: TSAHC and TDHCA. Both operate under IRS §25 and IRS §143.

This guide walks through how the Texas MCC works, who may qualify, what the dollar math may look like for a typical Texas buyer, how the credit interacts with TSAHC and TDHCA down payment assistance programs, and the rules that determine whether the credit holds when you refinance or sell. Every number is sourced from IRS, TSAHC, or TDHCA primary documentation. Verify current-year program details directly with the issuing agency before applying — MCC rates, income limits, and purchase price ceilings reset annually.

What Is the Texas Mortgage Credit Certificate?

A Mortgage Credit Certificate is issued at closing under the federal authority of IRS §25 (“Interest on Certain Home Mortgages”). It is not a loan. It is not down payment assistance. It is a federal income tax credit. Every year you live in the home and pay mortgage interest, the certificate lets you claim a portion of that interest as a credit when you file your federal return — dollar-for-dollar against tax owed, not as a deduction off taxable income.

The MCC was created by Congress to help first-time and moderate-income homebuyers. State and local housing finance agencies issue the certificates within a federal allocation cap. In Texas, two agencies issue MCCs — the Texas State Affordable Housing Corporation (TSAHC) and the Texas Department of Housing and Community Affairs (TDHCA). Both follow the same federal mechanics under §25, but each runs its own enrollment, fee schedule, and lender network.

What the MCC may do for an eligible Texas buyer:

• Lower your federal income tax bill by 15% of the mortgage interest you pay each year — with no fixed annual dollar cap at that rate — every year you stay in the home and carry the original mortgage
• Effectively boost your monthly purchasing power (some lenders credit the expected MCC benefit when calculating qualifying income, depending on the loan type)
• Pair cleanly with a TSAHC or TDHCA down payment assistance program on the same loan (one MCC per loan, never two)
• May be reissued after a refinance so the credit continues on the new loan (the “Reissued MCC” or RMCC procedure)

What the MCC will not do: it will not refund money you did not owe the IRS in the first place. The credit is non-refundable — it can zero out federal tax liability for the year but cannot generate a refund larger than your liability. Unused credit may carry forward up to three years under §25.

How the MCC Tax Credit Works

The mechanic is straightforward. Every year you file your federal return, you take the mortgage interest you paid on the certificate-covered loan, multiply it by the certificate’s credit rate, and the result is your federal tax credit for the year. Texas MCCs are issued at a 15% credit rate. The credit is uncapped at that rate — your annual credit is limited only by the interest you paid and your federal tax liability.

Annual mortgage interest paid × 15% = your annual federal tax credit (no fixed annual dollar cap at the 15% Texas rate)

Both TSAHC and TDHCA issue Texas MCCs at a 15% rate. At that rate the credit is uncapped — your annual credit is limited only by the interest you paid and your federal tax liability. The math is straightforward: every year you file your federal return, the interest you paid on the certificate-covered loan multiplied by 15% is your federal tax credit for the year.

One coordination rule: the portion of interest converted into the credit cannot also be claimed as a Schedule A itemized mortgage interest deduction — you reduce the deductible amount by the credit amount to avoid double-dipping. For buyers taking the standard deduction this is irrelevant; for buyers who itemize, the MCC typically still leaves them better off because the credit is dollar-for-dollar while the deduction only saves cents per dollar at your marginal tax rate.

Primary source on the MCC mechanic: IRS Mortgage Interest Credit page and IRS Form 8396 instructions.

TSAHC MCC vs TDHCA MCC: Two Issuers, One Federal Credit

Both Texas MCCs operate under the same federal authority and deliver the same federal tax benefit. The differences sit on the administrative side — which agency issues the certificate, which first-mortgage programs it may pair with, what the program-administration fee is, and which lenders are approved to originate.

• TSAHC MCC — issued by the Texas State Affordable Housing Corporation. Pairs with TSAHC’s Home Sweet Texas Home Loan Program or Homes for Texas Heroes Loan Program. Since November 1, 2023, the TSAHC MCC is no longer offered on its own — it must be combined with TSAHC down payment assistance. Primary source: tsahc.org/homebuyers-renters.
• TDHCA MCC (Texas Mortgage Credit Certificate) — issued by the Texas Department of Housing and Community Affairs through the Texas Homebuyer Program portal. Pairs with My First Texas Home (MFTH) only on the TDHCA side. Important rule: TDHCA’s My Choice Texas Home (MCTH) does not allow MCC pairing. Primary source: welcomehome.tdhca.texas.gov.

One MCC per loan. A Texas buyer may use either a TSAHC MCC or a TDHCA MCC on a given mortgage, never both. The choice typically comes down to which DPA program the buyer is also enrolling in — if you are using TSAHC’s Home Sweet Texas DPA, you pair it with TSAHC’s MCC; if you are using TDHCA’s MFTH, you pair it with TDHCA’s MCC. Your Texas loan officer may help you compare the two when both options are open.

Program-administration fees, processing timelines, and lender networks vary between the two agencies. Verify current fee schedules at the issuing agency before deciding which MCC to apply for.

MCC Credit Rate: 15% in Texas, No Annual Cap

The “credit rate” is the percentage of annual mortgage interest you may claim as a federal tax credit. Federal law allows MCC programs to issue certificates at rates between 10% and 50%, and the IRS annual cap applies only when the rate is above 20%. Both TSAHC and TDHCA issue Texas MCCs at the 15% credit rate — at or below 20% — so the annual cap does not apply. Your credit each year is simply 15% of the mortgage interest you paid, limited only by your federal tax liability.

At the 15% Texas rate there is no cap to bind, so the math is simply 15% of the interest you paid. A buyer with $12,000 of annual mortgage interest may claim $1,800 (15% × $12,000); a buyer with $18,000 of interest may claim $2,700. The credit is largest in the early years of a loan, when annual interest is highest, and tapers as the balance amortizes. It is always limited by your federal tax liability. See the worked math below.

Worked Math Examples: What the MCC May Look Like

Example only. Your actual annual MCC credit depends on your loan amount, interest rate, year of amortization, and federal tax liability. Verify current MCC credit rates with TSAHC or TDHCA before applying, and review your specific scenario with a CPA or tax preparer.

Example 1 — Median Texas Buyer. A first-time buyer purchases a $275,000 home in Tarrant County with an FHA loan at 6.75%. Loan amount after the 3.5% FHA down payment: approximately $265,375. First-year mortgage interest paid: approximately $17,800. With a 15% Texas MCC, the calculation is $17,800 × 15% = approximately $2,670. Because the 15% rate is at or below 20%, no cap applies. Assuming the buyer has at least that much federal income tax liability for the year, they may claim the full ~$2,670 on their federal return.

Example 2 — Smaller Loan in East Texas. A teacher uses TSAHC Homes for Texas Heroes to buy a $180,000 home in Smith County with a USDA loan at 6.5%. Loan amount: approximately $180,000 (USDA allows zero down). First-year mortgage interest paid: approximately $11,700. With a 15% Texas MCC, the calculation is $11,700 × 15% = approximately $1,755 for the year. As the loan amortizes and annual interest declines, the credit eases down with it.

Example 3 — Later Years of the Loan. Annual mortgage interest declines each year as principal is paid down. By approximately year 18 of a typical 30-year fixed loan, annual interest on a $265,000 starting balance may drop to around $9,500, and the 15% MCC calculation would be approximately $1,425 for that year — still a meaningful credit, subject as always to your federal tax liability.

Example 4 — Low Federal Tax Liability. Same loan as Example 1, but the buyer’s total federal income tax liability for the year is only $1,200 (low taxable income, head-of-household filing, qualifying dependents). The MCC calculation still yields about $2,670, but the buyer may only claim $1,200 of it on this year’s return — the credit cannot exceed federal tax liability. The unused portion may carry forward up to three years per §25, depending on subsequent-year liability.

These scenarios show the typical MCC reality for Texas buyers: at 15%, the credit is largest in the early years of a loan, eases down as interest declines, and is always limited by your federal tax liability. A CPA can model the projected lifetime benefit for your specific income, loan, and family situation before you enroll.

The Federal Tax-Liability Ceiling

The MCC is a non-refundable credit. That means it can reduce your federal income tax liability to zero, but it cannot generate a refund larger than the federal tax you actually owed for the year. If your full annual MCC credit calculates to $2,670 but your federal tax liability for the year is $1,400, you may only claim $1,400 of the credit on this year’s return.

What the IRS allows under §25 if you have unused credit:

• The unused portion may be carried forward up to three tax years, applied against federal tax liability in those years
• After three years, any remaining unused credit expires (verify the current carryforward rule on Form 8396 instructions for your filing year)
• The carryforward applies to the unused credit, not to the unused certificate — the certificate continues to issue a fresh credit calculation every year you carry the loan

For most working-age Texas homebuyers with W-2 income above the standard deduction, the tax-liability ceiling rarely binds — federal income tax owed each year tends to exceed the annual MCC credit by a meaningful margin. The ceiling typically bites for buyers with very low taxable income, large above-the-line deductions, significant child tax credits that already zero out liability, or unusual year-over-year income volatility. If your federal tax situation is non-standard, model the projected MCC benefit with a CPA before enrolling.

Eligibility: Who May Qualify for a Texas MCC

To qualify for a Texas MCC, an eligible buyer typically meets all of the following at the time of closing. Verify current-year eligibility rules at the issuing agency before applying — thresholds reset annually.

• First-time homebuyer status — defined federally as not having held an ownership interest in a principal residence in the past three years. Veterans and purchases in HUD-targeted census tracts may be exempt from the FTHB rule (see the next section).
• Owner-occupied principal residence — the home must be your primary residence. Investment properties, second homes, and rental properties are not eligible.
• Income at or below the program’s adjusted qualifying income limit — varies by county and household size. Set by the issuing agency under §143 with reference to HUD AMI tables.
• Purchase price at or below the program’s purchase price limit — also varies by county under §143.
• Eligible first-mortgage type — the MCC may pair with FHA, VA, USDA, or conventional first mortgages, depending on the program.
• HUD-approved homebuyer education — required by both TSAHC and TDHCA before closing on most program loans.
• Credit score floor — typically 620 FICO for TSAHC and TDHCA program loans, though lender overlays may push the floor higher (640 or 660 is common).

A buyer who clears all of these may apply for a Texas MCC through a TSAHC- or TDHCA-approved lender. The certificate is issued at closing and travels with the loan from there.

County AMI and Purchase Price Limits

MCC income and purchase price limits sit on top of two layers of federal rule: the underlying §143 cap on mortgage revenue bond program eligibility, and the program-specific overlay that TSAHC or TDHCA layers on top — often more restrictive than the federal floor but always within it.

• Income limits — vary by county, household size, loan type, and which program issues the MCC. They are higher than most buyers expect; in major Texas metros the non-targeted limits may reach well into six figures. TSAHC publishes its combined income and purchase price limits, and TDHCA publishes its My First Texas Home / MCC limits, on their lender resource pages.
• Purchase price limits — also vary by county. Federal §143 ties the cap to “average area purchase price” data. In higher-cost Texas metros, the cap may sit well above $400,000; in lower-cost markets, closer to $300,000. Verify current-year caps at TSAHC or TDHCA before writing an offer.
• HUD-targeted census tracts — buyers purchasing in a federally-designated targeted area may qualify with higher income and purchase price limits, and may be exempt from the first-time-buyer rule. Targeted tracts cluster in older inner-loop neighborhoods of major Texas metros.

Your Texas loan officer may pull the current-year limits for your county and household size during pre-qualification. The numbers reset annually after HUD publishes new AMI tables.

First-Time Homebuyer Rule and the Exceptions That May Apply

The federal MCC program is, by default, a first-time homebuyer benefit. “First-time” under §143 means a buyer who has not had an ownership interest in a principal residence in the three years immediately preceding closing. A buyer who sold a previous primary residence four years ago may qualify as first-time. Two exceptions may apply:

• Veteran exception — Texas veterans may be exempt from the first-time-buyer requirement under both TSAHC and TDHCA MCC programs. Documentation typically required: DD-214 or current Statement of Service.
• Target-area exception — a buyer purchasing within a HUD-designated targeted census tract may be exempt from the first-time-buyer rule, may have higher income and purchase price ceilings, and may qualify for an MCC at a higher credit rate in some program cycles. Target areas cluster in older Texas neighborhoods designated for additional homeownership incentives. Your lender or the issuing agency may verify whether a property address sits inside a targeted tract.

For repeat-buyer Texans who do not qualify under either exception, the TDHCA My Choice Texas Home (MCTH) program is built specifically for non-first-time buyers — but MCTH does not allow MCC pairing on the TDHCA side. The buyer profiles that fit cleanly with MCC are first-time buyers, veterans, and target-area purchases.

MCC and Loan-Type Pairings: FHA, VA, USDA, Conventional

The MCC sits on top of a regular first mortgage. The certificate does not change the underlying loan — it sits as an annual federal tax benefit that runs alongside the mortgage for its life. The typical Texas pairings:

• FHA + MCC — the most common pairing for first-time Texas buyers. FHA’s 3.5% minimum down + 580 FICO floor (TSAHC and TDHCA push the FICO floor to 620+) makes FHA the broadest entry point. The MCC adds an annual federal tax credit on top.
• VA + MCC — for eligible Texas veterans. VA’s zero-down structure pairs with the MCC for a “no down payment plus annual federal tax credit” outcome. The VA funding fee may be waived for veterans rated 10%+ service-connected disabled. Active-duty and reserve service members may qualify under the same VA rules.
• USDA + MCC — for rural-area Texas buyers. USDA Rural Development covers certain rural and suburban areas across Texas. Zero down on USDA + an MCC may make USDA + MCC one of the lowest-total-cost-of-entry combinations available, in the right rural areas. Verify property eligibility at eligibility.sc.egov.usda.gov.
• Conventional + MCC — conventional financing through Freddie Mac HFA Advantage or Fannie Mae HFA Preferred unlocks reduced mortgage insurance and pairs cleanly with both a TSAHC or TDHCA MCC and DPA. A 3% minimum down. May be the better long-term economics for buyers with 680+ credit who plan to stay in the home 7+ years.

Some lenders permit the projected annual MCC credit to be added to qualifying income for debt-to-income (DTI) calculation, which may stretch how much home you may qualify for. The policy varies by loan type and lender; verify with your Texas loan officer before counting on it.

MCC and DPA Pairing Rules: TSAHC and TDHCA

The MCC may pair with a Texas down payment assistance program on the same loan, depending on which DPA program the buyer is using and which agency is issuing the MCC. The rules:

• TSAHC Home Sweet Texas DPA + TSAHC MCC — may be paired on the same loan. Pairs cleanly with FHA, VA, USDA, or conventional.
• TSAHC Homes for Texas Heroes DPA + TSAHC MCC — may be paired on the same loan. Available to teachers, police, firefighters, EMS, corrections officers, school staff, school counselors, nurses (school nurses and nursing faculty), and veterans.
• TDHCA My First Texas Home (MFTH) + TDHCA MCC — may be paired on the same loan. MFTH is built specifically as the TDHCA first-time-buyer pairing for the TDHCA MCC.
• TDHCA My Choice Texas Home (MCTH) + TDHCA MCC — not allowed. MCTH does not pair with the TDHCA MCC. A repeat-buyer Texan using MCTH for DPA may not also use a TDHCA MCC on the same loan.
• TSAHC MCC + TDHCA MCC on the same loan — not allowed. One MCC per loan, ever. The federal §25 rule does not permit two MCCs to attach to one mortgage.

For most Texas buyers who qualify for both a state DPA program and an MCC, the right combination depends on which agency’s first-mortgage program fits your income, occupation, and target purchase area. Your Texas loan officer may walk through the trade-offs with you during pre-qualification — the answer is rarely obvious without modeling the specific numbers.

How to Claim the MCC: IRS Form 8396 Each Year

You claim the MCC every year on your federal return using IRS Form 8396 — Mortgage Interest Credit. The form walks through the credit-rate-times-interest math (15% in Texas, with no cap, since the cap only applies above a 20% rate), applies any carryforward from prior years, and rolls the resulting credit into your annual Form 1040. Form 8396 is filed for every tax year you hold the certificate-covered loan.

What the form asks for, and what you should keep on hand at tax time:

• The certificate credit rate (from your MCC certificate — issued at closing)
• The certificate number and the issuer (TSAHC or TDHCA)
• Annual mortgage interest paid on the certificate-covered loan (from your lender’s Form 1098)
• Any prior-year unused MCC credit being carried forward (from previous Form 8396)
• Your federal income tax liability for the year (limits the current-year credit)

Most CPAs familiar with Texas homeowners will recognize Form 8396 on sight. If your preparer hasn’t worked with an MCC before, point them to the IRS Form 8396 instructions and the IRS Mortgage Interest Credit reference page — the mechanics are well-documented in primary sources: About Form 8396 and IRS Publication 530 — Tax Information for Homeowners.

Recapture Tax (IRS §143) and When It May Apply

The federal recapture tax under IRC §143(m) applies to certain mortgage revenue bond–financed loans, which includes most TSAHC and TDHCA first mortgages and may apply to MCC certificates issued through those programs. The recapture tax is widely misstated in national mortgage content. The accurate version: a recapture tax can apply only when three conditions all happen:

• You sell the home within 9 years of the original purchase
• Your household income at the time of sale exceeds the program’s adjusted qualifying income limit for your county and family size
• You realize a capital gain on the sale

If any one of those three conditions does not happen, no recapture is owed. Most Texas MCC borrowers never trigger all three. The maximum recapture amount is capped at the lesser of (a) 6.25% of the original mortgage principal or (b) 50% of the gain on sale. Even at the maximum, the cap is a meaningful constraint.

Importantly, both TSAHC and TDHCA run recapture reimbursement programs: eligible borrowers who do owe recapture tax may be reimbursed for the federal tax owed. Save your closing documents, including the original MCC certificate and any program enrollment letters, and contact the issuing agency before filing the year you sell. The reimbursement process typically requires you to file Form 8828 (Recapture of Federal Mortgage Subsidy) with your federal return and then file a separate claim with TSAHC or TDHCA.

This is general information about federal §143 recapture rules, not tax advice. Talk to a CPA before you sell if you think recapture may apply. Primary sources: IRS Form 8828 and the recapture reimbursement program details at tsahc.org and welcomehome.tdhca.texas.gov.

What Happens to the MCC When You Refinance

A refinance pays off the original mortgage. Federal §25 ties the MCC to the original loan — so without action, refinancing the original loan ends the MCC. The IRS, however, allows a procedure called the Reissued Mortgage Credit Certificate (RMCC) that may let the credit continue on the new loan.

What an RMCC typically involves:

• Application to the original issuing agency (TSAHC or TDHCA) at the time of the refinance — typically before the new loan closes
• The reissued certificate carries the same expiration date as the original — refinancing does not reset the certificate’s life
• The reissued certificate’s annual credit calculation is typically capped at the amount of the original certificate’s annual credit — refinancing into a larger loan does not let you claim a larger MCC credit
• A reissue fee may apply — verify current fees with the issuing agency

Whether the RMCC is worth pursuing depends on how many years are left on the certificate’s effective benefit, the projected interest on the new loan, and the reissue fee. If you are within a few years of payoff, the RMCC may not justify the paperwork. If you are early in the loan and the refinance is to a meaningfully lower rate, the RMCC typically may continue to deliver real annual value. Initiate the RMCC application with TSAHC or TDHCA before the refinance closes — it cannot be done retroactively.

Step-by-Step: Getting a Texas MCC

The path Texas-area buyers take through ShopDPA to enroll in a TSAHC or TDHCA MCC:

1. Tell us about your situation via our short form. Takes under 60 seconds. No SSN, no credit pull, no cost.
2. See your options. We line up the Texas state programs (TSAHC, TDHCA, MCC) that may fit your county AMI, household size, income, and occupation. If a Texas MCC may apply to your situation, we surface which issuer (TSAHC or TDHCA) and which first-mortgage pairing typically delivers the cleanest outcome.
3. Meet your Texas loan officer. A licensed mortgage professional in our Texas partner network reaches out to walk through what the MCC may actually look like for your specific income, credit, and target purchase area. The LO does the pre-qualification, runs the program-eligibility math, and verifies you meet the federal §143 income and purchase price limits for your county.
4. Complete HUD-approved homebuyer education. 6–8 hour course, online or in-person. Required by both TSAHC and TDHCA before closing.
5. Enroll in the MCC program. Your LO submits the TSAHC or TDHCA MCC enrollment alongside the first-mortgage application. The certificate is generated through the program portal and finalized at closing.
6. Close on your home. The MCC certificate is issued at closing. From then on, every year you file your federal return, you fill out Form 8396 and claim the credit. Save the original certificate — it is the source document your CPA will need each year.

ShopDPA is a Texas home loan referral service. We connect Texas buyers with licensed mortgage professionals in our partner network. We are not a mortgage broker, lender, or loan officer, and we do not originate, fund, or service loans. The MCC certificate is issued by TSAHC or TDHCA under federal §25 authority — ShopDPA is not the issuer.

Required Documents for MCC Pre-Qualification

• Photo ID — driver’s license or state ID
• Income — last 2 pay stubs, last 2 W-2s, last 2 years of federal tax returns (1040 + all schedules)
• Self-employment (if applicable) — last 2 years business tax returns + YTD profit & loss statement
• Assets — last 2 months of bank statements (all accounts), most-recent 401(k) / IRA / brokerage statements
• Large deposits — letter of explanation + paper trail for any deposit over ~$500 not from payroll
• First-time-buyer documentation — typically 3 years of federal tax returns showing no mortgage interest deduction (proves no recent principal residence ownership), or veteran / target-area exception documentation
• Veteran buyers — DD-214 (or current Statement of Service for active duty), Certificate of Eligibility (your LO can pull)
• Heroes program (TSAHC) — current employer verification letter on letterhead (typically from the ISD HR department for teachers and school staff)
• Homebuyer counseling certificate — from your HUD-approved course
• Purchase contract (once selected) — fully executed sales contract from your Texas-area real estate agent

Texas Mortgage Credit Certificate: Frequently Asked Questions