🚚 Shipping: $31.50 (weight-based flat rate; a whole order never ships for more than $35).
Ships from Mesa, AZ within 1 business day · estimated delivery 3–7 business days (continental US).
↺ Returns: Seller Pays Return within 30 days.
🧾 Sales tax for your state is added at checkout after you enter your address.
Double-window, security-tinted self-seal envelopes made for 3-up 1099-NEC laser forms printed from QuickBooks or similar accounting software. The recipient and return address print through the two windows, so nothing has to be hand addressed. Form code BDW19WS is printed on the envelope face and is visible in the photos.
Key Features
Box of 500 envelopes
Double window – recipient and return address line up in the windows when a standard 3-up 1099-NEC form is inserted
Self-seal tapered flap with strong latex adhesive: fold and press for a permanent seal, no licking, glue or tape
Black security tint printed inside the envelope so personal information cannot be read through the paper
Front is preprinted "IMPORTANT TAX RETURN DOCUMENT ENCLOSED"
Envelope size 3-13/16 in x 8-7/8 in – forms slide in easily and will not shift during transit
Specifications
Brand: Dutymark
Form code printed on envelope: BDW19WS
Quantity: 500 envelopes
Envelope size: 3-13/16 in x 8-7/8 in
Closure: self-seal
Color: white paper with black security tint
Material: paper
Designed for: 3-up 1099-NEC tax forms (sold for the 2025 tax season; the envelope itself is not year dated)
Please Check Fit Before You Order
Window position on tax envelopes is unforgiving. These envelopes are cut for the standard 3-up 1099-NEC laser form layout. Compare the window positions in the photos against one of your own printed forms before you commit to a full mailing run.
Condition
Open box. The envelopes are new and unused. The shipping box has been opened and the item is sold exactly as pictured.
Shipping and Returns
Ships fast from Mesa, Arizona with tracking. 30-day returns – seller pays return shipping.
