TaxJar for Marketplaces

Let TaxJar take sales tax compliance off your plate, so you can get back to running your marketplace.

Make your online marketplace more attractive to your merchants with sales tax automation, from calculations to reporting & filing.

Marketplace Features

TaxJar SmartCalcs takes the hassle out of sales tax calculations in your online marketplace.

Accurate, Updated Sales Tax Calculations

Calculates sales tax rates at the state, county city and special taxing district level, and updates as tax rates update. No more fussing with rate tables or chasing down tax rate changes. You charge your marketplace customer the right amount of sales tax, every time.

Handles the Most Complicated Sales Tax Rules

No need to worry about origin and destination based sales tax sourcing rules or shipping taxability differences between states. Do you sell products that are taxed differently from state to state? No worries. TaxJar handles all that sales tax complexity so you never have to worry about it.

Simplified Reporting for your Marketplace Sellers

We get that your marketplace sellers also have complex sales tax compliance needs. Contact us to find out how we can provide TaxJar's automated reporting to your marketplace customers, too.

VAT Support

Selling in Canada or the European Union? TaxJar has you covered. TaxJar’s SmartCalcs supports VAT tax calculations in those countries, including support for reduced-rate and super reduced-rate product categories. Need support for other countries? Let us know!

Easy to Use and Developer Friendly

TaxJar’s SmartCalcs use modern, RESTful APIs to save your developers time and headache. Implementation is easy, with no contracts or set-up fees. Get up and running in minutes. It’s this easy. Check out our documentation.

Interested in using TaxJar's SmartCalcs with your online marketplace? Learn more about SmartCalcs


Great for marketplaces of all sizes, from small to enterprise. Starting at $19/month.


$19/ mo $17/ mo(billed yearly)
Up to 1,000 transactions per month


$99/ mo $89/ mo(billed yearly)
Up to 10,000 transactions per month


$199/ mo $179/ mo(billed yearly)
Up to 50,000 transactions per month


$499/ mo $449/ mo(billed yearly)
Up to 200,000 transactions per month


$999/ mo $899/ mo(billed yearly)
Up to 500,000 transactions per month

And Beyond

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Over 500,000 transactions per month

30 day free trial. No obligation, no activation fees. Upgrade, downgrade or cancel anytime.

Start your free trial today

Common Questions

Feel free to contact us if you can't find the answer to your question. We're happy to help you.

My marketplace sells products with that are taxed differently from state to state. Sometimes they’re taxed at a lower rate or even tax exempt. Can TaxJar for Marketplaces handle that?

Sure can! We currently handle product-level taxability for the following types of products:

  • Digital Goods
  • Clothing
  • Prescription Drugs
  • Non-Prescription Drugs
  • Food & Groceries
  • Software as a Service
  • Supplements
How long does it take to implement TaxJar SmartCalcs?

Our system is built on very easy to use RESTful APIs, and is simple to implement. Integration can take just hours, and we're here to help as needed. We built TaxJar to be developer friendly, to save you time and money. Check out our brief guide on how to use SmartCalcs with Marketplaces.

Start managing sales tax in your marketplace today. Be up and running in minutes.
Start your free trial