Tax preparation firms and the federal filing deadline

What to take away

This article covers practice operations and public business models. It is not tax advice. Filing requirements, deadlines and preparer rules depend on several factors. These include the tax year, the return, the jurisdiction and the client's facts. Confirm them with the IRS, the state tax authority or a licensed CPA. You can also confirm them with an enrolled agent.

Federal individual filing deadline and extension

For most calendar-year federal individual income tax returns, the filing deadline is April 15; if that date falls on a weekend or legal holiday, the deadline shifts. Form 4868 requests an extension to file, generally through October 15, but it does not extend the time to pay any tax due. Check the IRS calendar for the applicable tax year and confirm state deadlines separately.

The 25 firms, grouped by who they serve

The list below is not a ranking. It is a map of the market, sorted by the client each firm is built to serve, so you can see where your own practice sits.

Walk-in and seasonal retail. H&R Block runs company-owned and franchise offices on a volume model. Jackson Hewitt serves similar walk-in clients, often inside retail locations. Liberty Tax works the same seasonal storefront model. All three price on a per-return basis with add-on fees, and all three publish office locators you can check.

Software-led preparation. Intuit TurboTax Live pairs self-prep software with on-demand review by a credentialed preparer. TaxAct Professional Network sells preparation software to firms rather than to filers. Block Advisors is H&R Block's small-business arm, aimed at owners who want a year-round relationship instead of a seasonal visit.

Small-business bookkeeping and filing. Pilot Tax and Bench Tax both grew out of bookkeeping services and added tax filing on top. 1-800Accountant sells an annual package covering bookkeeping, payroll and a business return. EY TaxChat delivers a reviewed return through a national brand's platform.

Regional and mid-market CPA firms. These firms all serve business clients, nonprofits or high-net-worth individuals. Most bill by the hour or by engagement rather than per form:

Several operate across multiple states, which matters if your clients have filing obligations in more than one.

For any name here, check three things: who the firm says it serves, how it prices, and whether it is taking new clients in your market.

Who may sign a paid return

A bookkeeper who only gathers, organizes and records client information generally does not need a PTIN, according to the IRS. A person paid to prepare or substantially assist in preparing a federal return generally does, and each preparer needs an individual PTIN. Apply or renew through the IRS Tax Professional PTIN System using Form W-12, IRS Paid Preparer Tax Identification Number (PTIN) Application and Renewal; the annual renewal window is October 16 through December 31. Check the system for the current fee and confirm your own situation against the IRS guidance on who needs a PTIN.

A PTIN is not a credential. It identifies the preparer on the return; it does not grant representation rights before the IRS. Circular 230 governs practice before the IRS, and the IRS Return Preparer Office administers preparer programs. Representation rights generally come through a separate credential: enrolled agents are credentialed by the IRS after passing the Special Enrollment Examination or qualifying through IRS experience, CPAs are licensed by state boards of accountancy, and attorneys are licensed by state bars. These credentials generally carry full representation rights before the IRS. The IRS explains the distinction in its PTIN requirements for tax return preparers.

An unenrolled preparer with a PTIN can prepare and sign returns, but a PTIN alone does not authorize representation before the IRS. A preparer's representation rights depend on their credentials and the proceeding, so verify both before advertising examination representation.

Checking a firm's model against your own

The SBA's business guide breaks ownership into planning, launch, management and growth, which is a workable frame for reading a competitor's public model.

Run the comparison in numbers you supply. Take the firm's stated client type, then ask what share of your own returns fit it. If a national chain's model is volume at a low average fee, your cost per return has to sit under that fee for the comparison to mean anything.

Worked example: reading a competitor's footprint

Say a regional firm lists offices in four states and advertises business returns. Your practice files 300 individual returns and 40 business returns a year. The overlap is the 40, not the 300.

Ask two questions. Does the firm handle returns in every state your clients file in? Does it take clients below its stated minimum? If the answer to either is no, the firm is not competing for your book, whatever its size.

Common questions

Do I need a PTIN if I only do bookkeeping?

Generally no, if you only gather, organize and record client information. If you are paid to prepare or substantially assist with a federal return, you generally need one. See Form W-12 and the IRS PTIN requirements for the rules that apply to your facts.

Is a PTIN the same as being a CPA or enrolled agent?

No. A PTIN identifies the preparer on the return. A CPA, enrolled agent or attorney holds a separate credential, and representation rights before the IRS follow the credential, not the PTIN.

How should I use a list like this one?

As a map of who serves whom, not as a ranking. Pick the group closest to your client mix, check that firm's published pricing model and service scope, then compare it against your own cost per return.