Sidr ‑ Sales Tax Automation

Sidr ‑ Sales Tax Automation

Pricing
Free plan available
Rating
5.0 (68)
Developer
Sidr

Sidr Tax is a US-based fully managed US sales tax solution. Automate your sales tax returns.

Proudly built in the USA. Sidr Tax offers a quick and effortless solution for creating US sales tax reports and automatically filing them to state websites. Our product takes care of your Sales Tax compliance from start to finish. Our services include nexus tracking, registration, reporting, and filing automation. Reports are generated based on the actual tax you collected. Relax and let us handle all your sales tax filings promptly. We provide timely chat and email support.

Proudly built in the USA. Sidr Tax offers a quick and effortless solution for creating US sales tax reports and automatically filing them to state websites. Our product takes care of your Sales Tax compliance from start to finish. Our services include nexus tracking, registration, reporting, and filing automation. Reports are generated based on the actual tax you collected. Relax and let us handle all your sales tax filings promptly. We provide timely chat and email support. more
  • Autofile: Fully automate your sales tax filing and always stay on schedule.
  • Economic Nexus Dashboard: Know exactly when you need to start collecting taxes.
  • Accurate Tax Reports: Sales tax calculations always up to date and export ready.
  • Registration: Obtain sales tax permit for you at the right time.
  • Chat Support: Have questions? Chat with us and we respond as soon as we can.

Languages

English

Pricing

External charges may be billed by Sidr separately from your Shopify invoice. Learn more

Free

Free

Features

  • No payment method required
  • Nexus monitoring across all states
  • Detailed reporting & analytics
  • Easy CSV transaction imports
  • Historical liabilities analysis
  • Comprehensive risk assessment
  • Address validation
  • Live chat support

Standard

$60 / month

$60 per filing; $150 per registration

Features

  • Everything in Free, plus...
  • Automated filing & remittance
  • Registration & deregistration
  • Rooftop-accurate tax calculations
  • Automatic tax code classification
  • Backfiling and amendments
  • Notice management and resolution

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days. See all pricing options

Reviews (68)

Overall rating
5
Counts per rating level
  • 100% of ratings are 5 stars
  • 0% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 0% of ratings are 1 stars
May 20, 2026

Very pleased with this app and service. The online chat support is very responsive and helpful, and emails are always answered promptly.

It's a big relief to be able to hand off this monumentally aggravating and time-consuming aspect of my business to experts, for a very reasonable price.

The new flat-fee per-filing pricing is much easier to wrap your head around than the old hybrid system.

I did have a few snags setting things up, and a few shortly after, but the Sidr team addressed everything and got it all taken care of in a reasonable time. Things have been running on auto-pilot since, and it has been a huge relief to not have to deal with sales tax myself any more.

Monsterologist
United States
Over 1 year using the app
March 24, 2026

Sidr is an excellent app for computing and filing required sales tax collected in Shopify. Sidr also makes the Registration of new required States simpler to apply. Their support is excellent and they respond quickly. It has made our collection and filing of taxes so simple. Sidr is also very competitive in the price of service they provide.

Lighting Supply
United States
About 1 year using the app
April 24, 2026

SIDR works well.
Also, their online chat is very good, very helpful.
Better to have the experts work on filing sales tax returns.

KitchenDance
United States
Over 1 year using the app

Support

App support provided by Sidr.

Developer

Sidr

1111B S Governors Ave STE 6738, Dover, DE, 19904, US

Launched

July 20, 2022

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