Official MCP RegistryListed
groTAX by Grovisor
UAE Corporate Tax: CT computation, SBR, penalties, free zone test, TP and health-check.
First seen 2 Oct 2026. Evidence as of 7 Oct 2026.
8
Tools
From an anonymous probe
1
Source listings
Each with its own history
2
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| grotax_compare_sbr | Compute the same facts with and without Small Business Relief (revenue ≤ AED 3m, periods ending by 31 Dec 2029). Shows tax payable and what carries forward each way: in an SBR year a tax loss and disallowed interest are forfeited. Takes the same inputs as grotax_compute_ct (sbrElect is ignored). | Read-only |
| grotax_compute_ct | Estimate UAE Corporate Tax using the Grovisor computation (rows A–K): AED 375,000 0% band then 9%, 50% entertainment add-back, interest cap (higher of AED 12m or 30% of adjusted EBITDA), 75% loss relief, Small Business Relief, simplified QFZP and WHT/FTC credits. Only accountingProfit is required; pass revenue to test SBR. Returns a markdown table plus structured rows. Indicative, not tax advice. | Read-only |
| grotax_get_rules | List every rate and threshold groTAX uses, with its legal source and whether it still needs verification (verify: true). | Read-only |
| grotax_health_check | Run the Grovisor CT reviewer red-flag checklist (SBR, free zone/QFZP, TP disclosure and Local/Master File, connected-person pay, related-party loans, entertainment, fines, interest cap, loss continuity, audit threshold, exempt income). Pass the answers you know; call grotax_list_health_questions first for the keys and allowed values. Returns findings ranked High → Low. | Read-only |
| grotax_list_health_questions | List the groTAX health-check questions with their answer keys and allowed values, including which questions only apply after others (dependsOn). Use before grotax_health_check. | Read-only |
| grotax_penalties | Return and payment due date (9 months after period end) and estimated penalties: late filing AED 500 a month for 12 months then AED 1,000, late payment 14% a year charged monthly (from 14 Apr 2026), AED 10,000 late registration, waived if the first return is filed within 7 months of the end of the first tax period. Blank filing date = today; blank payment date = filing date. | Read-only |
| grotax_qfzp_de_minimis | Test whether a free zone company's non-qualifying revenue stays within the de minimis limit: the lower of 5% of total revenue or AED 5m (MD 229 of 2025). Failing it ends Qualifying Free Zone Person status for that period and the next 4. | Read-only |
| grotax_tp_thresholds | Check which UAE transfer pricing documents apply: TP Disclosure Form (related-party transactions > AED 40m with a category > AED 4m, or connected-person payments > AED 0.5m), Local File + Master File (revenue > AED 200m or MNE group). | Read-only |
Change history
- grotax_compute_ct: input schema changed (+associateShare, +connectedPayments, +depreciation, +dividendsExpensed, +foreignTaxExpensed, +interestBF, +naturalPerson, +ownerDrawings, +realisationElect, +unrealisedGains)
- grotax_compare_sbr: input schema changed (+associateShare, +connectedPayments, +depreciation, +dividendsExpensed, +foreignTaxExpensed, +interestBF, +naturalPerson, +ownerDrawings, +realisationElect, +unrealisedGains)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | ae.grovisor/grotax | 2 Oct 2026 | 7 Oct 2026 | 1 |