Catch-up
How far back should catch-up bookkeeping go?
How to decide how many years to rebuild, what tax filings require, and when older periods are not worth the money.
The short answer
- Rebuild every year that still has an unfiled or amendable tax return.
- Most businesses should go back to the last filed and accepted return, then forward.
- Loan applications and sale processes usually require two to three clean years.
- Beyond that, older periods rarely justify the cost unless there is an audit or dispute.
Start from your filings
If returns were filed from reliable numbers, that year is your floor. If a return was filed from guesses, your CPA may want it rebuilt so an amendment is possible.
What lenders and buyers want
Bankers typically ask for two to three years of statements plus interim figures. If financing or a sale is on the horizon, that requirement sets the depth of the catch-up.
When to stop
Once no filing, financing or dispute depends on a period, rebuilding it is history for its own sake. Money is usually better spent making the current year excellent.
What you see inside LedgerDude
One page with your money in and money out, your cash on hand, and a short list of questions when we need your help.
Questions people ask
How many years can the IRS look back?
Generally three years, extended to six for substantial understatements and unlimited where no return was filed. Your CPA should set the scope.
What if I never filed at all?
Then every unfiled year needs books. Start with the oldest unfiled year so returns can be filed in sequence.
Can I catch up only the current year?
You can, and it is often the right call when prior returns were filed from decent numbers.
Keep reading
How catch-up bookkeeping actually works
The order of operations for rebuilding months of missing books, what documentation is required, and how long each stage takes.
What catch-up bookkeeping costs, and why quotes vary
How catch-up pricing is built, the five factors that move the number, and how to compare two quotes that look nothing alike.
All catch-up guide library guides
Every guide in this library.
All guide libraries
Accounting, QuickBooks and catch-up.
Our services
Hand the whole thing to us instead.
Want your books handled for you?
We read your receipts, match your bank activity, and close your books every month. You get one short list of questions and a dashboard that always tells the truth.