LumaTax
Provider 
Founded 2018
Sells To —
Pricing Model —
Ownership —

LumaTax automates United States and Canadian sales tax compliance from registration through filing and remittance.
LumaTax handles sales tax obligations in the United States and Canada, covering nexus analysis, registration, return filing, and remittance. The service imports transaction data from Excel, Stripe, Amazon, and other stores, validates customer addresses, and assigns each transaction to the correct taxing jurisdiction.
Return preparation and submission run on automated schedules with deadline tracking across every filing date. Taxually operates the product beside its European VAT compliance platform.
Numeral

Sales Tax Automation
numeral.com
Sidr.io

Sidr Tax
sidr.io
Stripe

Stripe Tax
stripe.com
TaxJar

TaxJar — Sales Tax Compliance Platform
taxjar.com
| Attribute | LumaTax | Sales Tax Automation | Sidr Tax | Stripe Tax | TaxJar — Sales Tax Compliance Platform | |
|---|---|---|---|---|---|---|
| Provider | ||||||
| Founded | 2018 | 2022 | 2019 | 2010 | 2013 | |
| Sells To | — | B2B, Enterprise, Small Business | Small Business | Enterprises, SMB | B2B | |
| Pricing Model | — | Recurring, Software, Subscription | Recurring, Software | Recurring, Transactional, Usage-based | Subscription | |
| Ownership | — | Venture-backed | Private | Private equity-backed, Venture-backed | Subsidiary |
Provider 
Founded 2018
Sells To —
Pricing Model —
Ownership —
Provider 
Founded 2022
Sells To B2B, Enterprise, Small Business
Pricing Model Recurring, Software, Subscription
Ownership Venture-backed
Provider 
Founded 2019
Sells To Small Business
Pricing Model Recurring, Software
Ownership Private
Provider 
Founded 2010
Sells To Enterprises, SMB
Pricing Model Recurring, Transactional, Usage-based
Ownership Private equity-backed, Venture-backed
Provider 
Founded 2013
Sells To B2B
Pricing Model Subscription
Ownership Subsidiary


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Numeral Nexus monitoring tracks indirect-tax exposure and threshold crossings across jurisdictions.

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