We pulled the file, matched the prior year’s columns, and got the payment out that afternoon. The client avoided an acceleration scare, the partner got their morning back, and I learned a simple truth. You do not win this game by being clever. You win it with clean reconciliations, consistent filing, and calendar discipline.
If you have any remaining section 965 balance, Form 965‑A is still part of your year. Below is the human, step‑by‑step version that keeps you on time, at quality, and calm.
Key Takeaways
- Form 965‑A is the running ledger for an individual’s or individual‑type filer’s net section 965 tax liability, and you must keep filing it for every year that any amount remains unpaid.
- The eight‑year installment schedule is back‑loaded, 8% in each of the first five years, 15% in year six, 20% in year seven, 25% in year eight, and payments are due on your return due date without extensions for payment.
- If you e‑file your income tax return, you can include Form 965‑A in the e‑file package. Do not assume paper only.
- S corporation shareholders with a 965(i) deferral must file Form 965‑A every year to report the deferred amount and later the triggered liability, then they may elect installments on the triggered amount, sometimes with Commissioner consent.
- Keep Form 965‑A consistent with your original 2017 or 2018 inclusion computations, and carry forward history year over year. Think of it as a cumulative report through final payment.
Your best risk control is boring consistency. Match to last year, tie out to Form 965 and Schedules A–H, and post payments exactly where the IRS expects to see them.
What Form 965‑A is and why you are still filing it
Form 965‑A is the individual filer’s report of your net section 965 transition tax. It sits on top of the original inclusion math from the last tax year of each DFIC that began before January 1, 2018. Even though the inclusion event was 2017 or 2018 for most, the form continues each year until the liability is fully paid or fully resolved. In other words, 965‑A is your living, cumulative record, not a one‑and‑done attachment.
If you made the section 965(h) installment election, you will record the first through eighth payments on 965‑A, following the statutory percentage schedule listed below and timing each payment with your return due date for that year, again without extensions for payment.
Who must file in 2026
- You file Form 965‑A if you are an individual or taxed like an individual, for example certain estates or trusts, and you either have a net 965 tax liability for a year, or you have any unpaid net 965 balance at any time during the year. This continues annually until the balance is zero.
- If you are a C corporation, you use Form 965‑B instead, but the recordkeeping approach is similar.
- S corporation shareholders who made a 965(i) deferral must file 965‑A each year to report the deferred amount. When a triggering event occurs, you move the triggered amount from the annual deferral schedule into the main liability section and, in many cases, you may elect installments on that triggered amount. Certain events require Commissioner consent via Form 965‑E.
E‑file or mail in 2026
If you are e‑filing your income tax return, include Form 965‑A electronically with that return. Paper is still acceptable, however electronic filing is permitted, which is a change from early transition years when many filers paper‑filed by default. Follow the instructions for your main return package.
The eight‑year installment schedule, at a glance
If you elected installments under section 965(h), the schedule is fixed by statute. Percentages apply to your original assessed net 965 liability, not to a rolling balance.
- Years 1 to 5, 8% each year
- Year 6, 15%
- Year 7, 20%
- Year 8, 25% Each payment is due with that year’s tax return due date, determined without regard to any filing extension.
Practical tip, keep the IRS installment voucher with your 965‑A set, then schedule EFTPS a week early. If a notice does not arrive, you still pay the correct amount on time.
Quick orientation to the moving parts
- The original inclusion derived from the DFIC’s last tax year beginning before January 1, 2018. Your math lives in Form 965 and Schedules A–E, and sometimes F–H when section 962 or deemed‑paid taxes apply.
- Form 965‑A is the summary ledger that records your net 965 tax liability, elections, installment payments, and, for S corporations, the annual report of deferred amounts and any later triggered liabilities.
- Keep every dollar tied to the same identifiers, Form 5471 references, and schedule line numbers you used originally. This is what speeds reviews and avoids IRS misposting.
If your team fights capacity every March and October, consider standard templates for Schedules A–H tie‑outs and a single owner‑by‑owner 965‑A rollforward. Boring beats brilliant here.
Aligning Form 965‑A with Form 965 and Schedules A–H
Your goal is perfect reconciliation. Every inclusion, deduction, cash position, and rate must match your Form 965 package.
- Start with Schedule A for each specified foreign corporation, then tie the section 965(a) inclusion into Form 965 and carry that inclusion to Part I of 965‑A.
- Confirm the 965(c) deduction and the rate‑equivalent percentage from Form 965 Parts I and II and the related schedules, then validate that 965‑A shows the same net liability.
- If you made a section 962 election, or you have deemed‑paid foreign taxes, reference Schedules F–H and reconcile any allowed or disallowed credits in your 965‑A presentation. These amounts change the net liability recorded.
A quick mapping workflow you can reuse
- Pull the prior year’s filed 965‑A and highlight Part I, columns by year.
- Open your 965 schedules and workpapers. Cross‑check inclusion, 965(c) deduction, rate, and net liability.
- Confirm installment or deferral balances and payments in Part II for the same year count.
- For S corp shareholders, check Part III and Part IV for any new deferrals, transfers, or triggered amounts. Then post movements into Part I for the current year.
I keep a three‑tab workbook, tab 1 is the 965 math by SFC, tab 2 is the 965‑A Part I history, tab 3 is the installment ledger that mirrors columns (b) through (i). It turns review notes into quick checks instead of detective work.
Step‑by‑step completion checklist
Use this list when you prepare or review Form 965‑A. It is written for speed and accuracy.
- Gather the taxpayer identifiers, the reporting year return, Forms 5471 or equivalent SFC ownership statements, and the prior year 965‑A.
- Open Form 965‑A. In Part I, report or carry forward the 2017 and 2018 lines and any later lines the instructions indicate, including adjustments or transfers. Keep history intact year over year.
- Complete Part II to record installment payments by year. Follow the statutory percentages and the “no extension for payment” rule.
- If you are an S corporation shareholder, use Part III to compute your S corporation‑related net 965 tax liability and elect deferral, then Part IV each year to report the deferred balance, transfers, and any triggered amounts. If a triggering event occurs, move the triggered amount to Part I and consider whether you must request consent on Form 965‑E to pay in installments.
- If you e‑file your income tax return, include Form 965‑A in the e‑file package. If you paper‑file, attach Form 965‑A behind your main return.
Common places teams lose time
- Missing carryforwards in Part I because a prior amended 965‑A was not in the binder.
- Payment shown on the current year return but not posted in Part II, Paid for Year n.
- Forgetting that certain S corp triggering events require Commissioner consent to make a fresh 965(h) election on the triggered amount, which means filing Form 965‑E within 30 days of the triggering event.
What changed versus early years
Two items often surprise people who worked on the original 2017 or 2018 filings.
- E‑file is allowed for Form 965‑A when you e‑file the income tax return. Early on, many firms paper‑filed, which created mailing risk. Confirm your software supports 965‑A in the e‑file schema, then attach workpapers in your document system to preserve the trail.
- The IRS continues to publish Q&As and IRM guidance on payments, vouchers, and posting. If no notice arrives, you still owe the correct statutory percentage on the due date, and you should pay separately from your current year income tax so the IRS credits the right module.
Short story, a client once missed the separate payment instruction and sent one blended 1040 payment. It eventually posted, but it took months and a call to resolve. Pay the 965 installment separately, tag the prior year module, and keep your proof.
965‑A vs 965‑B, the quick comparison
| Item | Form 965‑A | Form 965‑B |
| Who files | Individuals and individual‑type filers | C corporations |
| Purpose | Cumulative report of net 965 liability, installments, S corp deferrals and triggers | Corporate version of the cumulative report and installment tracking |
| E‑file | Included with e‑filed income tax return when available | Same concept for corporate e‑filers |
| Special notes | Parts III and IV cover S corp deferral and annual reporting | Corporate transfer and assumption mechanics are documented in 965‑B instructions |
Keep your choice simple, individuals use 965‑A, corporations use 965‑B.
Filing requirements and deadlines
- File Form 965‑A with your income tax return each reporting year in which you have a net 965 tax or any unpaid net 965 balance at any time during the year. This is an annual requirement until the balance is gone.
- The filing deadline tracks your return deadline, typically mid‑April for calendar year individuals, and extensions extend filing, not the time to pay installments.
- Keep your prior year 965‑A in the binder. You will carry forward the same 2017 and 2018 lines and update columns for payments, transfers, and adjustments.
Installment payments that post cleanly
The statutory schedule is set. Use it as a checklist against your ledger.
| Installment year | Percent of original net 965 tax |
| Year 1 | 8% |
| Year 2 | 8% |
| Year 3 | 8% |
| Year 4 | 8% |
| Year 5 | 8% |
| Year 6 | 15% |
| Year 7 | 20% |
| Year 8 | 25% |
Each installment is due on the due date for that year’s return, without regard to any filing extension. Pay it separately from your current year income tax so the IRS credits the correct prior year module.
Put a recurring task on your firm calendar two weeks before the due date that reads, “Confirm 965 installment amount and voucher, schedule EFTPS.” It saves you from preventable notices.
S corporation deferral, annual reporting, and triggers
If you elected the 965(i) deferral as an S corporation shareholder, you must report the deferred liability every year in Part IV of Form 965‑A until it is fully paid or transferred with a proper agreement. When a triggering event happens, for example a status change, a transfer of shares, a liquidation or near‑total asset disposition, or a cessation of business, the deferred amount becomes due. You then move the triggered amount into Part I and either pay it or, where permitted, make a new 965(h) installment election on that triggered amount. Some triggering events require Commissioner consent, and that consent is requested on Form 965‑E, which must be filed within 30 days of the triggering event, with a copy attached to the tax return for that year.
A simple S corp example
- 2018, you elected 965(i) deferral on 100% of your S corp‑related 965 liability. You filed 965‑A and listed the deferred amount in Part IV.
- 2026, you sell half your shares. That can be a triggering event. You file Form 965‑E within 30 days if consent is required, you move the triggered portion from Part IV to Part I of 965‑A, and you either pay or elect installments on the triggered amount as permitted. Continue annual reporting until the remaining deferred balance is resolved.
Recordkeeping and mailing vs e‑file
- If you e‑file, include Form 965‑A in the return package and retain electronic workpapers. If you paper‑file, attach Form 965‑A and use a trackable mailing method. Keep payment confirmations and IRS notices with the binder.
- Keep reconciliations of Form 5471 data to Schedule A and the 965 math, then to 965‑A Parts I and II. This makes amended filings and NOL carryback adjustments much faster if those ever apply.
Documentation is your stress reducer. When a notice arrives, you will be able to show the year, the column, and the exact dollar in one screen.
Common errors and how to sidestep them
- Treating Form 965‑A as a one‑time form. It is cumulative, and you keep filing it while any unpaid net 965 balance exists, including S corp deferrals.
- Posting the installment payment in your return but forgetting to update Part II columns for the correct installment year. The IRS expects the year‑by‑year record.
- Blending the 965 installment with your current year income tax payment. Pay it separately so it credits the correct prior year module.
- Missing the 30‑day window for Form 965‑E when a triggering event requires consent to make a new installment election on a triggered 965(i) amount.
- Letting schedule names, IDs, or file conventions drift from year to year. Consistent naming shortens reviews and prevents mispostings.
FAQs
What is Form 965‑A for, in one line?
It reports your net section 965 tax, records your installment payments under 965(h), and, for S corp shareholders, tracks the 965(i) deferral every year until it is fully paid or triggered. Think of it as a cumulative ledger, not a single‑year form.
What is the difference between Form 965‑A and Form 965‑B?
Use 965‑A if you are an individual or taxed like an individual. Use 965‑B if you are a C corporation. Both serve the same purpose of tracking the net 965 liability and payments by year.
When are 965 installments due, and how much do I pay?
On your return due date each year, without extensions for payment. The schedule is 8%, 8%, 8%, 8%, 8%, 15%, 20%, and 25% of the original net 965 tax across years one through eight, respectively.
Can I e‑file Form 965‑A with my individual return?
Yes. If you e‑file your income tax return, include Form 965‑A in the e‑file package. Follow your software’s instructions.
I have an S corp deferral. What triggers payment?
Typical triggers include the S corp losing S status, a transfer of any shares, a liquidation or near‑total asset disposition, or business cessation. Some situations require consent before you can pay the triggered amount in installments. File Form 965‑E within 30 days if required.
Compliance note for 2026 filers
Tax rules evolve. Always confirm the installment year you are in, the correct percentage, and whether a triggering event has occurred. The IRS Q&As and instructions linked here are current as of early January 2026, and they remain the primary sources for payment timing, S corp deferral reporting, and consent procedures.
Where Accountably fits, only if you need the help
If your firm has the math but struggles with repeatable delivery, Accountably can plug in trained offshore teams who work in your systems and templates to standardize workpapers, keep Schedules A–H aligned, and update 965‑A columns each year so partner review takes minutes, not hours. Bring us in for capacity without chaos, then keep the process in your control. Use us when it improves speed and quality, not as a shortcut.
Final checklist before you hit file
- Confirm your installment percent and amount.
- Update 965‑A Part II with this year’s payment.
- For S corp deferrals, update Part IV and move any triggered amount to Part I.
- If consent is required, calendar the 30‑day Form 965‑E deadline.
- If e‑filing, attach 965‑A to the return and keep proof of payment with the binder.