TaxSlayer vs. TaxAct: Two Budget Options, Very Different Pricing Logic

TaxSlayer and TaxAct both get filed under “budget tax software,” but they ration your money in opposite ways. TaxSlayer sells you every form and every tax situation at every paid tier — Classic, Premium, and Self-Employed all support the exact same Schedule C, Schedule E, and itemized-deduction filings. What changes as you pay more is how much hand-holding you get. TaxAct does the opposite: it locks specific forms behind specific tiers, so a rental property or a side hustle can force you into a $100-plus federal product whether or not you want any extra support.

This post breaks down both companies’ current pricing structure, works out real all-in costs for a handful of common filing situations, and covers what actually differs in the software itself. It also flags two things worth knowing right now: the October 15 extended-deadline window is open for anyone who filed a federal extension in April, and the elimination of IRS Direct File this season makes the lesser-known IRS Free File Program versions of both these products more relevant than they were last year.

The core difference: access vs. support

TaxSlayer’s own marketing language for Classic is “all tax situations” — and that checks out. Schedule C for self-employment income, Schedule E for rentals, itemized deductions, capital gains: all of it is available starting at the $44.99 Classic tier. Premium and Self-Employed don’t add form access. They add priority phone and email support, live chat, “Ask a Tax Pro” access, and — at the Self-Employed tier — quarterly estimated-tax reminders and a matched tax professional for questions. You’re paying for a person to talk to, not permission to file a form.

TaxAct gates by complexity instead. The Free tier genuinely only handles W-2 income, unemployment, retirement income, and the standard credits (EITC, Child Tax Credit, student loan interest). The moment you have investment sales, a home sale, rental income, self-employment income, or itemized deductions, TaxAct requires you to upgrade to the specific tier that unlocks that form — Premier for investments and rentals, Self-Employed for Schedule C. There’s no way to pay a support upcharge and stay on a cheaper tier if your return needs a form that tier doesn’t support.

TaxSlayer’s tiers

Note the state fee: $47.99 flat, on every paid tier, no exceptions. Simply Free’s state filing is the one asterisk — TaxSlayer’s own page says it’s included “at certain times during the tax filing season,” which is a polite way of saying it isn’t guaranteed to be free by the time you file. Check the live price before assuming it’s covered.

TaxAct’s tiers

The state fee is also tier-gated: $54.99 on Free, but it jumps to $64.99 on every paid tier — a $10 increase the moment you touch any form Free doesn’t cover. TaxAct also sells Xpert Assist, a live-help add-on that runs roughly $45–$60 depending on tier, as a bolt-on across all four tiers rather than a separate product line the way TaxSlayer’s Premium and Self-Employed are.

Which filer actually pays less

Run the two structures against real situations and the gap gets obvious fast.

• Plain W-2, no dependents, no itemizing: TaxAct Free is $0 federal but $54.99 for state — that’s your full cost if you need a state return. TaxSlayer’s Simply Free is only cheaper if the free-state promotion happens to be live when you file. Check both before assuming either is truly free.
• Itemized deductions, a rental, stock sales, or a side business, but you want a budget product: TaxSlayer Classic covers all of it for $44.99 federal + $47.99 state — $92.98 all-in. TaxAct forces you up to at least Premier ($99.99 + $64.99) or Self-Employed ($109.99 + $64.99), landing somewhere around $165–$175 all-in for the same return. This is the scenario where TaxSlayer’s flat-access model wins by a wide margin.
• You want live help specifically, regardless of return complexity: TaxSlayer’s Premium ($64.99 + $47.99 = $112.98) or Self-Employed ($74.99 + $47.99 = $122.98) roughly line up with TaxAct’s paid tier plus Xpert Assist. The comparison here is closer to apples-to-apples — it comes down to which support model you’d rather use.

The general pattern: TaxAct is competitive for genuinely simple returns and gets expensive fast once your situation has any complexity. TaxSlayer is a worse deal for the simplest returns but a considerably better one for anyone with a Schedule C or Schedule E who doesn’t want to pay for premium support to get there.

State filing costs, and a note for PA and NJ filers

Neither company’s state fee has anything to do with your state’s actual tax rules — it’s a flat software charge regardless of which state return you’re filing. But the state’s own rules affect how much work that return is:

Pennsylvania uses a flat 3.07% personal income tax rate with no standard deduction and no personal exemption — PA taxable income isn’t reduced the way federal income is, so there’s less for tax software to calculate around. The state form is the PA-40, and Pennsylvania also offers its own free e-file option through myPATH, worth checking before paying either company’s state fee.

New Jersey uses graduated brackets commonly cited as running from 1.4% up to 10.75%, though exact bracket dollar cutoffs should be confirmed against the current NJ-1040 instructions or the state’s official rate schedule rather than taken from any secondary source, including this one. New Jersey also uses personal exemptions rather than a federal-style standard/itemized deduction system. One credit worth knowing about: the NJ Child Tax Credit offers up to $1,000 per dependent age 5 or under for filers with taxable income of $80,000 or less.

The Free File option both companies would rather you not notice

IRS Direct File was eliminated for this filing season, which took one genuinely free option off the table for a lot of filers. What’s still standing — and gets far less attention than either company’s own “Free” retail tier — is the IRS Free File Program. Both TaxSlayer and TaxAct are two of the eight participating providers, and through the IRS Free File portal, filers with 2025 adjusted gross income of $89,000 or less get access to guided free software, a materially better deal than the income- and form-restricted Simply Free or Free tiers sold directly on taxslayer.com and taxact.com. If your AGI is under that threshold, start at IRS.gov’s Free File page before you start at either company’s own site — you may be eligible for a version of the same software with none of the tier restrictions above.

Interface differences

Beyond pricing, the two feel different to use. TaxSlayer leans toward a faster, more form-forward workflow that assumes you already know your own tax situation and lets you move through sections quickly. TaxAct leans on a heavier interview-style walkthrough with more explanatory text at each step — more comfortable for a first-time filer, slower if you already know exactly what you’re entering. Neither is objectively better; it’s a question of whether you want speed or hand-holding, and that preference matters more the longer your return is.

If you’re filing off an extension

The October 15, 2026 extended deadline is coming up for anyone who filed Form 4868 back in April. If you’re in that group and picking software now, the situation math above still applies — figure out whether your return needs a form that TaxAct gates before you pick a tier, since the cost gap between TaxSlayer Classic and TaxAct Premier or Self-Employed is real money for the exact same filing.

Frequently asked questions

Does TaxSlayer really support Schedule C at every paid tier?
Yes. TaxSlayer’s Classic tier, its cheapest paid product, includes full support for self-employment income, all IRS forms, and all standard credits and deductions. The higher tiers add support access, not form access.

Why does TaxAct’s state filing fee change between tiers?
TaxAct’s state add-on is priced per federal tier: $54.99 on the Free tier and $64.99 on every paid tier above it. It isn’t a single flat number the way TaxSlayer’s $47.99 state fee is — factor that $10 jump in when comparing all-in costs.

Is TaxSlayer’s Simply Free tier actually free for state filing?
Sometimes. TaxSlayer’s own pricing page states that the free state return is available only during certain periods of the filing season; outside those windows it’s $47.99. Check current pricing on TaxSlayer’s site before assuming state is included.

Is the IRS Free File Program the same as TaxSlayer’s or TaxAct’s own free tier?
No. The IRS Free File Program, accessed through IRS.gov, offers full guided software with far fewer restrictions to filers with 2025 AGI of $89,000 or less. It’s a separate product from each company’s own “Simply Free” or “Free” tier sold directly on their websites, and it’s generally the better deal if you qualify.

Related guides

• TaxAct vs. FreeTaxUSA
• TaxAct vs. H&R Block
• Best Tax Software for Self-Employed and Freelancers in 2025

This post is general information, not tax advice. Software pricing and state tax rules are subject to change and should be confirmed on the provider’s current pricing page, IRS.gov, or your state’s official tax agency site — or with a licensed tax preparer — before you file.