Save 25% on Clearance at the Stamp Store

To use a Stamps.com coupon, first check the offer’s terms, expiration date, and eligibility requirements. Copy the code exactly as shown, then enter it in the promotional-code field during checkout or account signup, depending on the promotion. Apply the code before completing payment and confirm that the discount appears in the order summary. Some offers may be limited to new customers, specific services, or selected subscription plans.

Coupon availability can change quickly, so always review the offer details before relying on it. A legitimate Stamps.com promotion should clearly state its discount, qualifying purchase, and expiration information. After entering the code, check that the price or account credit changes before placing the order. If the code is rejected, it may be expired, restricted to certain users, incorrectly entered, or incompatible with another promotion.

Stamps.com promotions may apply to postage, shipping services, labels, packaging supplies, subscriptions, or account-related fees, depending on the campaign. Not every coupon reduces the postage amount itself, and some offers may provide credits or introductory savings instead. Shipping costs for physical supplies can also vary by order size, destination, and delivery method. Read the terms carefully to see whether postage, supplies, or shipping charges are included.

Stamps.com generally requires a valid payment method connected to your account for postage purchases, subscriptions, or other paid services. Depending on the checkout process and account type, accepted options may include major credit or debit cards and other payment methods displayed by the service. A coupon usually reduces the eligible charge but does not replace the need for payment details. Confirm the final total and billing terms before submitting your order.

Return and cancellation rules depend on whether you purchased physical mailing supplies, postage, or a subscription service. Review the applicable Stamps.com terms before ordering, especially when a coupon is tied to a trial or introductory plan. Some promotional credits may be nonrefundable, and canceling a subscription may not automatically reverse previous charges. Keep your confirmation email and contact customer support promptly if an item arrives damaged or a billing issue occurs.