How to Switch Accountants Without Losing Your Records

Switching accountants is more common than people assume, and done properly it doesn't have to cost you your financial history.

People stay with an accountant they're unhappy with longer than they should, often out of a vague worry that switching means losing years of financial records or starting over from nothing. In practice, switching is usually straightforward if you approach it in the right order, and your financial history belongs to you regardless of who's been keeping it.

You're entitled to your own records

Whatever the reason for switching — cost, poor communication, a trust issue, or simply outgrowing what your current accountant offers — you have a right to your own financial documents and copies of filed returns. A professional relationship ending doesn't erase your history; it just means you need to formally request what's yours before the relationship closes.

Step one: request your records before you announce you're leaving

It's often smoother to request copies of your key records first, in writing, before formally telling your current accountant you're switching. Ask specifically for prior year tax returns, year-end financial statements if applicable, and any underlying bookkeeping data if they've been handling that too. Most professionals will provide this without friction, but having the request in writing and completed before the conversation about leaving reduces the chance of delay.

Step two: find your new accountant first

Avoid a gap between accountants if you can help it, particularly close to a filing deadline or during an ongoing audit or notice response. Use our guide on questions to ask before hiring an accountant to vet the new professional before you formally end the old relationship, so the transition is a handoff rather than a scramble.

What records to actually request

• Copies of the last three years of filed tax returns, both federal and state
• Any underlying bookkeeping files or exports, if they've been maintaining your books
• Depreciation schedules for any business assets or rental property
• Prior correspondence with the IRS or state tax authorities, if any exists
• A copy of any engagement letter or agreement outlining what services were included

How software-based accounting simplifies this

If your bookkeeping lives in cloud accounting software like QuickBooks rather than a proprietary system your accountant controls, switching is generally easier — you can often grant the new professional direct access to the same account rather than requesting an export. This is one reason it's worth knowing, before you hire someone, whether they'll work within software you have ownership of or a system that's harder to extract your data from later.

Ending the relationship professionally

Once you have your records and a new accountant lined up, a brief, direct written notice is usually all that's needed — you're not obligated to explain every reason in detail, though a short, honest explanation is common courtesy if the relationship was otherwise fine and you're leaving for a practical reason like cost or convenience. If you're leaving due to a serious concern, such as a suspected error or a trust issue, it's reasonable to raise it directly, both to give them a chance to respond and to protect yourself if the issue resurfaces later.

Timing considerations

Switching mid-tax-season is possible but adds friction, since a partially completed return may need to be picked up by someone unfamiliar with the specific choices already made. Where possible, time a switch for after a return has been filed or before the next filing period begins. If you're switching because of an active problem — a missed deadline, an unresponsive accountant during a live IRS matter — the urgency of the underlying issue should outweigh the inconvenience of timing.

What happens to work already paid for

If you've paid a retainer or a deposit for work not yet completed, ask directly about a refund for the unused portion when you give notice. Practices vary, and this should ideally have been addressed in your original engagement letter — another reason to get fee and cancellation terms in writing at the start of any accounting relationship, covered in our guide on questions to ask before hiring an accountant.

Bringing your new accountant up to speed efficiently

Once you have your prior records, give your new accountant everything at once rather than piecemeal — this is where the effort of requesting complete records pays off. A new professional working from a full financial history can spot patterns, flag inconsistencies from prior years, and get you set up correctly much faster than one working from partial information.

When switching isn't the answer

Not every frustration warrants a full switch. If the issue is a single miscommunication or a one-time delay during an unusually busy period, a direct conversation addressing it specifically is often more efficient than starting over with someone new. Save a full switch for a genuine pattern of problems, described in more detail in our guide on accountant red flags.

What to do if your current accountant is unresponsive

If your current accountant has become unresponsive and won't answer requests for your own records, start by putting the request in writing with a clear, reasonable deadline, and reference specifically what you're requesting and why it's yours. If that doesn't work, your bank and any government agencies you've filed with (the IRS, your state tax authority) can often provide copies of filed returns directly, even if your former accountant won't cooperate, though this process takes longer than a straightforward handoff would.

What a smooth handoff actually looks like

In the best case, your outgoing and incoming accountants briefly communicate directly, with your written permission, to transfer files and clarify any open questions about work in progress. This isn't always necessary, but it's worth asking your new accountant whether they're willing to do it, since it often resolves ambiguities faster than routing everything through you as the middle person.

What to do with old paper records

If your prior accountant kept physical paper files rather than digital ones, ask specifically whether they'll return originals or provide copies, and clarify who bears the cost of copying if there's a large volume of documents. It's reasonable to request digital scans going forward even if the historical records remain on paper, so future transitions are easier.

Setting up the new relationship to avoid a repeat

Once you've switched, apply what prompted the change in the first place. If you left because of poor communication, set clear expectations about response times with your new accountant from day one. If you left because of unclear fees, get everything in writing before the first invoice arrives. A switch is a natural point to reset the terms of the relationship, not just swap one name for another.

A brief example of how a clean switch plays out

Consider someone switching bookkeepers after months of late, inconsistent monthly reports. They first request an export of the full year's transaction history and current chart of accounts from their existing software, confirming they retain login access to the account itself. They then interview and select a new bookkeeper, sharing the exported data and a summary of what went wrong previously. Only once the new bookkeeper confirms they have what they need does the client formally end the old relationship in writing, referencing the specific issues that prompted the change. The whole process, handled in this order, avoids any gap in up-to-date records.

Once your new accountant is in place, our checklist tool on this site helps confirm you're set up for a productive first working relationship.

This is general information about how accounting credentials and fee structures typically work in the United States, not individual tax or financial advice — your situation may differ.