LIHTC Recapture Calculator
Example Data Table
| Scenario | Prior Basis | Current Basis | Annual Credit | Claimed Years | Interest Rate | Likely Review Point |
|---|---|---|---|---|---|---|
| Moderate basis drop | $2,500,000 | $2,100,000 | $225,000 | 6 | 6% | Accelerated credit on lost basis |
| Small basis drop | $1,800,000 | $1,760,000 | $162,000 | 4 | 5% | De minimis support |
| Large compliance issue | $4,200,000 | $3,100,000 | $378,000 | 8 | 7% | Form 8611 and partner allocation |
Formula Used
This calculator estimates recapture by comparing prior qualified basis with current qualified basis. It then applies that loss ratio to the remaining accelerated credit.
Basis Decrease = Prior Qualified Basis − Current Qualified Basis
Basis Decrease Ratio = Basis Decrease ÷ Prior Qualified Basis
Owned Annual Credit = Annual Credit × Ownership Share
Actual Prior Credit Used = Owned Annual Credit × Usable Claimed Years × Credit Used Percent
Ratable Credit = Ten-Year Projected Credit ÷ 15 × Prior Compliance Years
Accelerated Credit Remaining = Actual Prior Credit Used − Ratable Credit
Estimated Recapture Credit = Accelerated Credit Remaining × Basis Decrease Ratio
Total Estimated Exposure = Estimated Recapture Credit + Estimated Interest
Interest is estimated from the user-entered rate and period. Actual filing interest may require exact IRS rate periods and return due dates.
How to Use This Calculator
- Enter the building name and tax year for your workpaper.
- Add the prior year qualified basis from your records.
- Add the current year qualified basis after the decrease.
- Enter the annual credit amount for the building or investor share.
- Set ownership share and credit-used percent carefully.
- Choose the compliance year and years already claimed.
- Enter an estimated interest rate and interest period.
- Press calculate, then export CSV or PDF for review.
Article: Understanding LIHTC Recapture Planning
Why Recapture Matters
LIHTC recapture is a serious compliance item. It can affect owners, investors, partnerships, and asset managers. A project may face recapture when qualified basis falls during the compliance period. A decrease can come from unit noncompliance, rent problems, income errors, casualty issues, or ownership events. The main concern is simple. Credits were claimed before the full compliance period ended.
The Core Idea
The credit is usually claimed over ten years. The compliance period is generally fifteen years. That timing can create an accelerated benefit. If the project later loses qualified basis, part of the earlier benefit may need review. This calculator estimates that exposure. It compares prior basis with current basis. It then applies the lost-basis ratio to the remaining accelerated credit.
Inputs Need Care
Accurate inputs are critical. Use the correct qualified basis for the building. Confirm whether the credit amount is for the whole building or only one owner. Check the number of credit years already claimed. Do not mix building-level and partner-level data unless the ownership share field is adjusted. Small mistakes can change the result.
Interest Review
Interest can also be important. This tool uses a rate and period entered by the user. That makes the result useful for planning. It is not a final filing computation. Actual interest may require rate changes across several periods. It may also depend on exact return due dates. Keep support for every rate assumption.
Using the Output
Treat the output as a workpaper draft. It can help teams discuss risk early. It can also show why a basis decrease matters. Use the steps to explain the calculation to owners, managers, and advisors. Export the CSV for spreadsheets. Export the PDF for review files. Before filing, compare the result with the latest forms, partnership documents, and professional advice.
FAQs
1. What does this calculator estimate?
It estimates LIHTC recapture exposure from a decrease in qualified basis. It also estimates interest using the rate and period you enter.
2. Is this a final tax filing tool?
No. It is a planning tool. Use it to prepare workpapers, review assumptions, and discuss the issue with a qualified tax advisor.
3. What is qualified basis?
Qualified basis generally reflects eligible basis multiplied by the applicable fraction. It is central to credit eligibility and recapture review.
4. Why does the calculator use fifteen years?
The calculator spreads projected credit across a fifteen-year compliance period to estimate the remaining accelerated portion of prior credit.
5. What does ownership share mean?
Ownership share adjusts the building credit to the taxpayer or investor share. Enter 100 percent when your credit input is already allocated.
6. What is credit used percent?
It estimates how much prior credit actually reduced tax. Some unused credits may require different carryforward or carryback treatment.
7. When might an exception apply?
An exception may need review for restored casualty losses, de minimis floor space changes, or procedures that prevent recapture after disposition.
8. Can I download the result?
Yes. After calculating, use the CSV button for spreadsheet data. Use the PDF button to save a clean report.