Singapore · YA 2026
Singapore tax, CPF, and property, all worked out for you
70 free calculators spanning resident income tax and the full relief suite, the CPF system end to end, take-home pay, GST, Buyer's, Additional and Seller's Stamp Duty, property and mortgages, SRS, and corporate tax. Every page cites its IRAS or CPF source.
- 70
- Calculators
- SGD S$
- Dollar-ready
- IRAS & CPF
- Official sources
- Free
- No login
Income tax & reliefs
17 toolsResident tax, take-home, and the full relief suite.
Income Tax (SG)
Resident 0-24% rates.
Take-Home Pay
After CPF + tax.
Non-Resident Tax
Higher of 15% or resident.
Bonus Tax
CPF + tax on a bonus.
Self-Employed Tax
Tax + MediSave.
Earned Income Relief
Age-based relief.
CPF Relief
Self-employed CPF relief.
Working Mother's Child Relief
WMCR.
Qualifying Child Relief
QCR / HCR.
Parent Relief
Supporting parents.
NSman Relief
NSman + family.
Course Fees Relief
Up to $5,500.
Spouse Relief
$2,000 spouse.
Grandparent Caregiver
$3,000 GCR.
FDW Levy Relief
2x helper levy.
Parenthood Tax Rebate
Reduces tax directly.
Relief Summary
$80k overall cap.
CPF
11 toolsContributions, allocation, interest, retirement, housing.
CPF Contribution
20% + 17%.
CPF Allocation
OA / SA / MA split.
CPF Rates by Age
Senior bands.
CPF Interest
OA 2.5% / SA 4%.
CPF Cash Top-Up
RSTU relief + growth.
Retirement Sum
BRS / FRS / ERS.
CPF LIFE Payout
Monthly pension.
CPF Housing
OA for property.
Self-Employed MediSave
Compulsory MediSave.
MediSave BHS
Basic Healthcare Sum.
Voluntary Contribution
VC to all 3 accounts.
Property
15 toolsStamp duties, mortgage, affordability, yield.
Buyer's Stamp Duty (BSD)
1-6% progressive.
ABSD
Additional duty by profile.
Seller's Stamp Duty (SSD)
Sold within 4 years.
Property Tax
Owner-occupier on AV.
Rental Income Tax
Net rent at marginal rate.
Mortgage
Repayment + interest.
Affordability (TDSR)
55% TDSR / 30% MSR.
LTV Limit
75% first loan.
Progressive Payment
BUC schedule.
Rental Yield
Gross + net yield.
Rent vs Buy
Buy or rent + invest.
Refinance
Reprice saving.
HDB Grant (EHG)
Grant by income.
BTO vs Resale
Net cost compare.
Decoupling
BSD vs ABSD saved.
Investing & savings
12 toolsSRS, deposits, bonds, FIRE, retirement.
SRS Relief
Tax saved on SRS.
Fixed Deposit
Maturity + interest.
Savings Bonds (SSB)
Step-up, tax-free.
T-Bill
Treasury bill yield.
Compound Interest
Growth projection.
Dollar-Cost Averaging
Regular investing.
FIRE
Financial independence.
Retirement Savings
Nest egg needed.
Dividend Tax
One-tier, tax-free.
REIT Dividend
S-REIT income, tax-free.
Robo-Advisor Fees
Fee drag over time.
Endowment vs ILP
Policy vs DIY.
Insurance
4 toolsLife, critical illness, income protection, term vs whole life.
Business & GST
3 toolsCorporate tax, GST, registration.
Personal finance
8 toolsNet worth, budget, loans, car cost.