Tax calculations

Income Tax Deductions report does not show any date
ERPNext: v13.0.0-beta.13 (version-13-beta)

Frappe Framework: v13.0.0-beta.11 (version-13-beta)
besides it sounds like there is a problem in tax calculation in version 12
Income tax calculation seems to be incorrect - ERPNext / HRMS - Discuss Frappe/ERPNext
Does it solved in v 13 beta or not
Please help me