Holding tax in 4 steps
The Net Annual Value formula city corporations use — decoded for owners.
📅 Aug 6, 2026⏱ 6 min read🏷 Tax · Holding tax
📅 Jun 20, 2026⏱ 6 min read🏷 Tax · Holding tax
Every year, city corporations assess buildings for holding tax. Most owners pay whatever the notice says. Here's the formula — and how to check their math.
The Net Annual Value pipeline
For a wholly let-out building, the assessment works like this:
- Gross Annual Rental — all active lease values summed over 12 months.
- − Maintenance Allowance — two months of rent (≈16.67%) is deducted.
- − Mortgage Interest — annual interest payable to a scheduled bank or BHBFC, if the property is mortgaged.
- = Net Annual Value — on this figure the corporation applies its percentage rate (e.g. 8% in Dhaka North).
Worked example: a Banani office floor renting at ৳3,80,000/mo → Gross ৳45,60,000 → − allowance ৳7,60,000 → − mortgage interest ৳18,00,000 → NAV ৳20,00,000 → at 8% ≈ ৳1,60,000/yr.
Why owners overpay
- Corporations sometimes assess on gross rent without the maintenance allowance.
- Mortgage interest is missed if the bank isn't declared.
- Vacancy periods aren't reflected.
What KRTaker does
Every property stores its mortgage and lease data. KR computes the NAV pipeline on demand — property by property — and flags when your assessed notice looks high. You walk into the assessment office with the math on your side.
Compute your holding tax →
Put this into action
KRTaker computes holding tax, TDS, NAV and compliance dates automatically for every property.
Start free trial →