Money & taxes
Build your own cost-of-living budget
Collect rent and utility estimates, and separate monthly spending from initial costs.
Start with these three things
"Tip" marks a planning suggestion, not an official rule.
- Tip Budget separately for monthly expenses, move-in payments and larger irregular costs.
- PEA provides official electricity estimates and usage history; the Bank of Thailand provides exchange-rate data.
- Current measured living-cost benchmarks for a single person or couple remain unverified. Build a budget around your own rent, medical needs, transport and other circumstances.
Steps
"Tip" marks a planning suggestion, not an official rule.
- Tip Set out the area, household size, housing needs, home cooking versus eating out, and transport choices, then collect costs on the same basis.
- Tip Separate rent, utilities, communications, food, transport, insurance, healthcare and education, and record amounts from bills or quotations.
- Tip Once living costs start, compare the plan with actual spending and add missing items to the next month’s budget.
What to prepare
Planning tips (not official rules)
- Gather draft leases, quotations including tax, pricing terms, shopping records and transfer statements.
- Even when managing expenses in yen, keep the original baht amount, conversion date and exchange-rate source.
Where to ask
The provider for each expense and its official pricing information
PEA explains how to check bills and usage history through its official website and PEA Smart Plus.
Planning tips (not official rules)
Use the landlord’s rent quotation and formal estimates from the communications provider, school and insurer concerned.
Current office hours have not been verified. Check with the office before visiting.
Things to watch for
Planning tips (not official rules)
- Compare more than rent: check common charges, bills passed through management, initial costs and the final move-out settlement.
- Do not treat an unknown budget item as free. Mark who to ask and which answers are pending, and resolve them before signing.
Separate monthly costs from cash needed at the start
Planning tips (not official rules)
List recurring payments separately from charges due only when contracting. If the lease has a deposit or advance rent, record the move-in amount, refund conditions and move-out timing together.
Add only the irregular items relevant to you, such as annual insurance, trips home, renewals, furniture or device replacement. Distinguish the average monthly saving from the actual payment month to identify overlapping bills.
Estimate utilities and communications
PEA advertises an electricity-cost estimation service for households and businesses, and provides usage history through its website and app. Use these to check your tariff category and consumption.
AIS fixed-line terms include monthly prices excluding VAT, a commitment associated with installation discounts, early cancellation and equipment return. Compare the whole contract rather than only the monthly price.
Planning tips (not official rules)
Ask separately for the total including tax, installation or starting payments, and costs when leaving. Also check settlement if you return home earlier than planned.
Update food and currency costs from your records
"Tip" marks a planning suggestion, not an official rule.
Tip Record foods you regularly buy at comparable pack sizes, separating home cooking, meals out and Japanese ingredients. Do not adopt someone else’s total based only on household size; include school, medical and daily travel suited to your own plans.
The Bank of Thailand publishes access to daily foreign-exchange data, providing a reference source you can record for budget conversions.
Tip Record what you actually receive after transfer or exchange fees and compare it with the budget conversion. Agree a contingency amount with your household and review it regularly, including what remains unused.
Inclusion is not a recommendation.
Sources & dates checked
- OfficialProvincial Electricity Authority of Thailand (PEA) คำถามที่พบบ่อย（よくある質問）
- OfficialDaily Foreign Exchange Rates
- OfficialBROADBAND24