Help & Support 
New Rates for Domestic Mail
effective 1 January 2026
New Rates for Domestic Mail effective 1 January 2026
SingPost is implementing new rate increases effective 1 January 2026. The rate for regular domestic mail will be increased by ten cents to S$0.62 for Standard Regular Mail, S$0.90 for Standard Large Mail. Domestic bulk mail services, used mainly by corporations, will see increases of around 11 cents, with a max of a 32-cent increase, depending on the type, size, and condition of the mail SingPost processes.
The adjustments support the enhancements to the postal services and address the persistent structural decline in mail volume and escalating operational costs. SingPost has also simplified their rates for printed papers, to align with the rates for mail.
For retail customers, here are the new domestic mail rates:
| Mail Type | Maximum Dimension & Weight | Current Pricing Valid till 31 Dec 2025 | New Pricing Effective 1 Jan 2026 |
|---|---|---|---|
| Standard Regular |  | $0.52 | $0.62 |
| Standard Large |  | $0.80 | $0.90 |
For corporate customers, here are the new domestic bulk and non-bulk mail rates:
| Mail Type | Maximum Dimension & Weight | Volume | Current Pricing Valid till 31 Dec 2025 | New Pricing Effective 1 Jan 2026 | ||||
|---|---|---|---|---|---|---|---|---|
| Best Quality | Good Quality | Average Quality | Best Quality | Good Quality | Average Quality | |||
| Standard Regular | | >= 1500 | $0.48 (Letters) $0.41 (Printerd Papers) | $0.48 (Letters) $0.41 (Printerd Papers) | $0.48 (Letters) $0.41 (Printerd Papers) | $0.59 (Letters and Printed Papers) | $0.59 (Letters and Printed Papers) | $0.59 (Letters and Printed Papers) |
| Standard Large | | 1500-8000 | $0.48 (Letters) $0.41 (Printerd Papers) | - | $0.48 (Letters) $0.41 (Printerd Papers) | $0.59 (Letters and Printed Papers) | $0.59 (Letters and Printed Papers) | |
| >8000 | $0.48 (Letters) $0.41 (Printerd Papers) | - | $0.48 (Letters) $0.41 (Printerd Papers) | $0.59 (Letters and Printed Papers) | $0.59 (Letters and Printed Papers) | |||
| Mail Type | Maximum Dimension & Weight | Current Pricing Valid till 31 Dec 2025 | New Pricing Effective 1 Jan 2026 |
|---|---|---|---|
| Standard Regular | | $0.52 | $0.62 |
| Standard Large | | $0.80 | $0.90 |