Revenue Code Amendment Act (RCAA.)
(No. 37) B.E. 2552 - Allowance to Support Parents and Others

Royal Decrees (R.D.)
(No. 480) B.E. 2552 - PIT Exemption: For Tax Payable under Section 48(2) that does Exceed 5,000 Bht
(No. 481) B.E. 2552 - IT Exemption: Various Cases
(No. 482) B.E. 2552 - IT Exemption: Conference and Guest Rooms for Employee’s Training
(No. 483) B.E. 2552 - IT, VAT, SBT, SD Exemption: Debt Reconstruction
(No. 484) B.E. 2552 - VAT, SBT, SD Exemption: Transfer of Business
(No. 485) B.E. 2552 - Neighbouring Countries Economic Development Cooperation Agency
(No. 486) B.E. 2552 - VAT Exemption: Fluoride Milk
(No. 487) B.E. 2552 - IT Exemption:Assets Resulting in Energy-Savings
(No. 488) B.E. 2552 - SBT Reduction: Sale of Immovable Property
(No. 489) B.E. 2552 - VAT Exemption: Deposit Protection Agency
(No. 490) B.E. 2552 - SBT Exemption: Deposit Protection Agency
(No. 491) B.E. 2552 - SD Exemption: Deposit Protection Agency
(No. 492) B.E. 2553 - IT, SBT Rate Reduction: Special Ad-Hoc Development Zone

Ministerial Regulations (M.R.)
(No. 267) B.E. 2551 - PIT Exemption: Various Funds
(No. 268) B.E. 2552 - PIT Exemption: Various Funds
(No. 269) B.E. 2552 - PIT Exemption: Community Enterprise
(No. 270) B.E. 2552 - Conditions on Writting-off Bad Debts
(No. 271) B.E. 2552 - PIT Exemption: House and Condominium as a Place of Residence
(No. 272) B.E. 2552 - Conditions on Writting off Bad Debts

Board of Taxation’s Rulings (B.T.R.)
(No. 38/2552) - Computation of Tax: Business Receives Investment Promotion

Notifications of the Director-General on Income Tax (DG.N.-IT)
(No. 169) - IT Exemption: Long Term Equity Fund
(No. 170) - IT Exemption: Redemption of Retirement Mutual Fund
(No. 171) - IT Exemption: Purchase of Retirement Mutual Fund
(No. 172) - IT Exemption: Premium on Life-Insurance
(No. 173) - IT Exemption: Interest on Loans for Residential Building
(No. 174) - IT Exemption: Community Enterprise
(No. 175) - IT Exemption: Purchase of Long Term Equity Fund
(No. 176) - Donation for Political Party
(No. 177) - PIT Exemption: Interest from Small Savings Deposits
(No. 178) - IT Exemption: House and Condominium as a Place of Residence
(No. 179) - CIT Exemption: Conference and Guest Room for Employee’s Training
(No. 180) - IT Exemption: Asset Resulting in Energy Saving
(No. 181) - IT Exemption: Interest on Savings Deposit
(No. 182) - Deduction of Allowances for the Care and Maintenance of Disabled and Incapacitated Persons

Notifications of the Director-General on VAT (DG.N.-VAT)
(No. 172) - Conditions on Writting Off Bad Debt
(No. 173) - Conditions on Writting Off Bad Debt
(No. 174) - Conditions on Writting Off Bad Debt

Departmental Instructions (D.I.-Paw)
No.Paw.137/2552 - Determination of Justifiable Ground

Departmental Regulations (D.R.-Taw.Paw)
No.Taw.Paw.176/2552 - Tax Deduction at Source: Leasing of Asset

Departmental Notification (D.N.)
22 April 2546 - Tax Agent
4 January 2553 - Exchange Rate on the Last Day of B.E. 2552