Certificate of VAT Taxable Base: how to get it

When you need it Your declared VAT base, used as proof of turnover.

Where to get it, by route
RouteIssued byFeeTurnaroundBring
Online홈택스(hometax.go.kr) / 정부24무료즉시공동인증서 또는 간편인증
In person세무서무료즉시신분증, (대리인) 위임장·대리인 신분증·위임인 신분증

Online: 온라인은 대리인 신청 불가

Collecting for someone else

가능 — 위임장 + 대리인 신분증 + 위임인 신분증(법인은 인감증명서 등 1개) 제출

Cells we could not confirm

We could not open the source for these, or the source did not state a value. We did not guess.

Source

Open 홈택스(hometax.go.kr) / 정부24

부가가치세과세표준증명 발급 | 민원안내 및 신청 | 정부24, checked 2026-09-16

This leaves our site. Their policy applies there.

This page is information. We do not file applications and we do not store documents.

Agencies ask for different things, so the office receiving your document decides. We do not rule on it here.

Situations that need it:

Same group: Tax and income