Tax Calcluation Shopify Apps – Analytics & Insights
(Updated September 2026) Track the top tax calcluation Shopify apps with live rankings, market share, geography, and review data — updated weekly from the Shopify App Store. This keyword page shows where each app stands today and how its position has shifted over time.
Top Tax Calcluation Shopify Apps Ranked Today
Top 10 tax calcluation Shopify apps ranked by current App Store position, with market share and review counts. Updated weekly.
| App | Rank | Market Share | Reviews |
|---|---|---|---|
 Numeral Sales Tax | 1 | 86.43% 4.48 | 139 27 |
 TaxCloud Sales Tax Automation | 2 | 11.49% 2.57 | 104 4 |
 Tabs Studio | 3 | 0.25% 0.67 | 174 0 |
 VAT/ TAX Exemption & invoices | 4 | 0.00% | 0 0 |
 Sales Tax Filings ‑ BreezyFile | 5 2 | 0.43% 0.21 | 27 0 |
 Stripe Tax | 6 2 | 0.00% | 0 0 |
 Zonos Duty and Tax | 7 2 | 0.22% 0.44 | 158 1 |
 Sidr ‑ Sales Tax Automation | 8 1 | 0.19% 0.04 | 70 1 |
 Sales Tax Automation by TaxRex | 9 3 | 0.32% 0.87 | 130 5 |
 Kintsugi Sales Tax Automation | 10 | 0.05% 0.01 | 30 2 |
Key Insights:
- Numeral Sales Tax commands 86.4% market share, 74.9pp ahead of TaxCloud Sales Tax Automation — a concentrated tax calcluation category.
- In the last 30 days, 3 apps climbed and 2 dropped in ranking among the top 10 tracked tax calcluation apps.
- Numeral Sales Tax added the most new reviews this month (+27) — strong adoption momentum.
Live Ranking and Market Share Trends for Tax Calcluation Shopify Apps
Monthly ranking and market share trends for the top 5 tax calcluation Shopify apps over the past year — see how each app's App Store position and market share have shifted month by month.
Charts Data
| App | Apr 2026 | May 2026 | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 |
|---|---|---|---|---|---|---|
| Numeral Sales Tax | — | #4 | #31 | #12 | #1 | #1 |
| TaxCloud Sales Tax Automation | — | #3 | #41 | #22 | #2 | #2 |
| Tabs Studio | — | #15 | #132 | #49 | #31 | #3 |
| VAT/ TAX Exemption & invoices | — | #2 | #2 | #86 | #44 | #4 |
| Sales Tax Filings ‑ BreezyFile | — | #5 | #5 | #32 | #52 | #5 |
Key Insights:
- Numeral Sales Tax's ranking improved from #4 to #1 over the charted period.
- 3 of 5 top tax calcluation apps improved their position; 1 declined — a mixed picture.
- Numeral Sales Tax's market share is 86.4% — gaining +71.0pp since the start of the chart.
Tax Calcluation Shopify Apps — Market Share by Country
Top 5 countries driving installs for tax calcluation Shopify apps, with current market share and 30-day change versus the previous month.
| Country | Market Share | Change |
|---|---|---|
 United States | 96.3% | 1.01 |
 Canada | 1.2% | 0.34 |
 Australia | 0.8% | 0.16 |
 United Kingdom | 0.8% | 0.21 |
 Netherlands | 0.4% | 0.09 |
Key Insights:
- United States accounts for 96.3% of tax calcluation app installs — the single largest market.
- Top 3 markets (United States, Canada, Australia) collectively cover 98.3% of all tracked tax calcluation installs — highly concentrated demand.
Fastest to 1,000 Reviews — Tax Calcluation Shopify Apps
Race-style view of how the top 4 tax calcluation Shopify apps reached 1,000 reviews — months since launch on the X-axis, cumulative review count on the Y-axis.
Charts Data
| App | Months to Reach 1,000 Reviews | Current Review Count |
|---|---|---|
| Tabs Studio | Not yet reached | 160 |
| Numeral Sales Tax | Not yet reached | 128 |
| TaxCloud Sales Tax Automation | Not yet reached | 95 |
| Sales Tax Filings ‑ BreezyFile | Not yet reached | 25 |
Key Insights:
- 4 of the top 4 tax calcluation apps haven't yet crossed 1,000 reviews — Tabs Studio is closest at 160 cumulative.
⚠️ Data issue or feedback?
Reach out to us at [email protected].
Top Tax Calcluation Shopify Apps Ranked by Position
Numeral Sales Tax dominates tax calcluation with 86.4% market share — a clear category leader Shopify merchants gravitate to first, 74.9pp ahead of TaxCloud Sales Tax Automation (11.5%). Tabs Studio sits at #3 with 0.3% share, rounding out the top tier. Together, the top 3 apps absorb 98.2% of all tax calcluation installs — a highly concentrated landscape with limited room for new entrants. Sales Tax Filings ‑ BreezyFile is the standout mover this month, climbing 2 positions — a momentum signal worth tracking.
Numeral Sales Tax's 86.4% share looks dominant, but Sales Tax Automation by TaxRex slipped 3 positions this month and the rest of the top 5 has reshuffled. Tax Calcluation apps are settled at the top and contested below — for merchants whose needs aren't a perfect Numeral Sales Tax fit, the #2–#5 apps often surface better niche options.
Live Ranking and Market Share Trends Across Tax Calcluation Shopify Apps
Numeral Sales Tax climbed from #4 (May 2026) to #1 (Sep 2026) — a 3-position gain among tax calcluation apps over the charted window. Across the top 5 plotted tax calcluation apps, 3 improved their ranking while 1 declined — the category is moving upward overall. Numeral Sales Tax's share expanded +71.0pp from 15.5% (May 2026) to 86.4% (Sep 2026) — a sustained widening of the gap against other tax calcluation apps over this window.
A 3-position move for the leader over the charted tax calcluation window is large enough to reflect real merchant adoption shifts, not just App Store noise — Numeral Sales Tax's climb as of Sep 2026 is the strongest trajectory signal in this chart.
Review Growth Velocity in Tax Calcluation — Which Apps Grew Fastest
None of the top 4 tax calcluation apps tracked here have yet crossed 1,000 reviews. Tabs Studio leads the set on current cumulative reviews with 160 — closest to the milestone, at roughly 16% of the way there.
With no app in this tax calcluation set having crossed 1,000 reviews, the category is still in early adoption. Tabs Studio is the closest to breaking out at 160 cumulative reviews — worth tracking its per-month review velocity to see whether it's on pace to cross the milestone first.
Top 5 Apps in Tax Calcluation
- Numeral Sales Tax — Category leader for tax calcluation with 86.4% market share and 4.5★.
- TaxCloud Sales Tax Automation — Ranks #2 for tax calcluation with 11.5% market share and 4.8★.
- Tabs Studio — Ranks #3 for tax calcluation with 0.3% market share and 5.0★.
- VAT/ TAX Exemption & invoices — Ranks #4 for tax calcluation with 0 market share and 4.9★.
- Sales Tax Filings ‑ BreezyFile — Climbed 2 positions this month to rank #5 — 0.4% share, 5.0★.
Tax Calcluation Shopify Apps — Frequently Asked Questions
1. What is the best tax calcluation app on Shopify?
Numeral Sales Tax is the leading tax calcluation app on Shopify, holding 86.4% of category market share with 139 reviews — a clear default for most merchants.
2. Which tax calcluation app has the highest market share on Shopify?
Numeral Sales Tax holds the highest market share among tax calcluation apps at 86.4% (+4.48pp vs 30 days ago). Market share here is estimated from each app's recent review velocity, with rank-weighted adjustment because positions in keyword search drive most installs.
3. How many tax calcluation apps are tracked on Shopify?
ShopDigest tracks 96 tax calcluation apps on the Shopify App Store. Rankings, market share, geography, and review data refresh weekly.
4. Which tax calcluation app is growing the fastest on Shopify?
Sales Tax Filings ‑ BreezyFile has shown the strongest ranking momentum, climbing 2 positions over the past 30 days. Use the Rankings tab to see full month-over-month trajectories.
5. Where are tax calcluation apps most popular on Shopify?
United States has the highest concentration of tax calcluation app installs at 96.3%, followed by Canada at 1.2%. The Geography tab shows the full country-by-country breakdown.
6. How is market share calculated for tax calcluation on Shopify keyword pages?
For keyword pages, market share is rank-weighted — apps at position #1 carry roughly 40× the weight of apps at position #22, and apps beyond #22 are excluded. This reflects the reality that Shopify keyword search traffic concentrates heavily at the top of results.
