Bangladesh

JUDGMENT CALL (flagged): Bangladesh has no standalone net wealth tax. It does have a net-wealth-triggered surcharge, but the surcharge is calculated as a percentage OF THE INCOME TAX PAYABLE (10%/20%/30%/35% of tax payable, in brackets set by net wealth exceeding BDT 40m/100m/200m/500m respectively, per PWC's Taxes on personal income page), not as a percentage of net wealth itself — a taxpayer with zero income tax liability owes zero surcharge regardless of wealth. Modeled as an income-tax surcharge mechanism, not a net wealth tax, consistent with this site's rule that mechanisms taxing something other than the asset value itself are not wealth taxes.