The T&T Landlord–Tenant Compliance Playbook (2026)

The new reality

As of 2026, the Board of Inland Revenue (BIR) requires all landlords to register their properties. Rental income is now in the official tax net via the Landlord Business Surcharge.

• Penalty: Missing registration can lead to fines of TTD 1,000 every six months for individuals.
• Alliance Compliance: Our platform is designed to make "official" status a financial advantage, not a burden.

Mastering the quarterly surcharge

The surcharge is calculated on gross rental income each quarter.

• 2.5% if quarterly rent is ≤ TTD 20,000
• 3.5% if it's higher

Landlords using Alliance Compliance can generate their quarterly summary in one click from the Reports section.

BIR Form Assistant — The Declaration

As of early 2026, the BIR has clarified the Registration of Residential Properties process. When you fill out the official form:

• Line 12 (Declaration of Gross Rents): Use the "Total Gross Rent" or "Tax Liability / Invoice Value" from your Alliance Compliance Dashboard for the period.

Download: Landlord Surcharge Registration Form (2026) PDF →

T&T Inland Revenue — Property Tax / Surcharge info

Data sovereignty & security

Alliance Compliance only collects property documents to facilitate your BIR 2026 registration and tax shield verification.

• Encrypted storage: All uploads (Deeds, WASA bills, IDs) are stored in your private Sovereign Vault using industrial-grade encryption.
• Access control: Only you have access to your tax summaries and sensitive documents. We use strict Row Level Security (RLS) so your data stays yours.
• Compliance: Our data handling is designed to align with the T&T Data Protection Act's general principles. We do not sell your data; we stage it for your compliance.

Building your annual tax shield

You pay the surcharge on gross, but final annual income tax is paid on profit. This is where compliance pays off.

• Log every repair: Plumber, painter, power washer—log it and attach the receipt.
• Upload the receipt: The system keeps a digital record for BIR.
• The result: Every TTD 1,000 logged correctly can create a TTD 250 tax shield (at 25%) that offsets the year-end tax bill.

For tenants: When you report a repair, your landlord is incentivized to fix it—repairs are tax-deductible under 2026 BIR rules. That aligns everyone's interests.