Contact

Contact the desk

Tell us the tax year, the exchanges on your PC, and whether you need an estimate, a summary, or a second review.

Office

27 Gukjegeumyung-ro 8-gil, Yeongdeungpo-gu, Seoul 07332

+82 2-3774-9800

info@cognitsys.digital

We reply within two business days during filing season, and usually within one business day outside peak months.

Walk-in visits are limited during peak filing weeks. Email or the form above is the surest way to reserve a desk slot. Phone: +82 2-3774-9800.