Date Calculator

New Zealand
Working Day Calculator

Calculate agreement dates, conditions, settlement, sunset clauses, and working day exclusions under NZ property and business sale contracts.

Calculator Type

Select whether you are calculating dates for a property sale agreement or a business sale agreement.

Agreement Details

Enter the base agreement information used for working day and settlement calculations.

The date the agreement is signed or deemed executed.

Used to detect regional anniversary exclusions for working day calculations.

Quick Presets

Start with common property agreement templates and automatically populate conditions.

Conditions

Select agreement conditions to calculate deadlines and working day exclusions.

Standard Conditions

6 available

Special Conditions

24 available

Custom Condition

Create a custom agreement condition with your own clause reference and calculation settings.

Settlement

Configure settlement, inspection, vendor assistance, and restraint calculations.

Settlement Date

Calculate settlement relative to agreement or unconditional date.

Pre-Settlement Inspection

Working days BEFORE settlement.

Sunset / Longstop Date

Configure sunset clause calculations and longstop expiry dates for agreements.

Enable Sunset Clause

Calculate a longstop date from the agreement date using calendar units.

Legal Reminder

Sunset clauses are generally calculated using calendar units rather than working days. Always verify agreement drafting and special contractual wording.

Ready to Calculate

Generate working day dates, exclusions, settlement, and agreement deadlines.

Legal Disclaimer

This calculator is intended as a general informational tool for NZ property and business agreements. Results may vary depending on contractual drafting, special clauses, regional anniversary application, public holiday interpretation, LIM exclusions, and legislative changes.

Always verify all dates independently before relying on calculations in legal practice or client advice.