How much does Avalara cost?

Avalara costs $4,100 to $78,000 a year. What changes your price is below.

Avalara sells sales tax software and hides its prices. Contract data from over 400 purchases shows buyers paying about $4,100 at the low end and $78,000 at the high end, with a median near $19,100 a year. Another data set of 160 customers puts the small business average near $35,000 a year and the enterprise average near $156,000.

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Low$3,500High

Your estimateUS average

$1,000to$6,000

Middle of the range: $3,500

$0$4,060$8,120

Normal range Middle

What you are paying for

Small sellerOne state. US range for this job.$1,000 to $6,000

Tax math onlyProducts.Base price

US priceSoftware is priced the same across the US.US price

Middle of rangeHalfway between low and high.$3,500

How we calculate this

Prices are for the United States in 2026 from published cost guides, checked September 2026. This is an estimate, not a quote.

Middle $3,500$1,000 to $6,000

What Avalara buyers pay

Low end	About $4,100 a year.
Median buyer	About $19,100 a year.
High end	About $78,000 a year.
Small business average	About $35,000 a year, in a 160 customer data set.
Enterprise average	About $156,000 a year.

What pushes a quote up

Transaction volume	More orders means a higher tier.
States you file in	Each state you must file in adds work and cost.
Filing service	Returns filing is a separate product from tax math.
Exemption certificates	Managing tax exempt buyers is another product.
Registrations	Signing up in new states is extra, plus the state's own fees.

The quote is only tax math

Avalara is really four or five products. The base quote, called AvaTax, only works out the tax on each sale. Filing your returns, managing exemption certificates and registering in new states are each sold on top. A CFO review found a typical online brand pays $7,400 to $25,000 plus a year once those are added.

This is the most common surprise. One buyer on a review site was quoted under $1,000 for the year and ended up paying over $6,000, while filing in just one state. Treat the first quote as the floor, not the budget.

Why the number is hard to find

There is no public rate card for Avalara. Quotes are built one deal at a time, and the rep has room to move on seats, modules and the setup fee. The ranges here come from people who have signed, and from analysts who track those deals, which is the only way to get a real figure.

Pricing is per year, whole contract, so the main levers in the quote are the tier you pick and the setup fee, not the headcount.

How to judge the quote in your hand

Ask for every product you need in one quote: tax math, filing, exemptions and registrations.
Ask for the all in number: licence, setup, training and support for year one.
Ask what renewal looks like in year two and three, in writing.
Get a second quote from a rival and say so on the call.
Buy at quarter end, when reps chase targets.
Cut seats and modules you will not use in the first 90 days.

Ways to pay less

Count your nexus states first. Fewer filing states means a smaller bill.
Pay yearly if the discount is real, not just a rounding of the monthly price.
Start on the lowest tier and upgrade when you hit a wall.
Ask for the setup fee to be waived or split over the year.
Check the free trial or demo before you sign anything.

Before you decide

Before the call, gather three numbers: orders a year, states where you must collect tax, and states where you must file. Those decide the tier more than anything else. Bring them in writing so the quote is built on real numbers, not guesses.

Also check how overages work. If a busy season pushes you past your transaction limit, ask what the extra orders cost and whether the limit resets each year. Sellers with a big holiday season get caught by this.

Finally, check the renewal terms. Ask how much your price can rise at renewal and put a cap in writing. Buyers on review sites often report bills climbing year after year. A cap costs nothing to ask for.