RECEIVABLES (Schedule of Short-Term Receivables) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Jun. 30, 2023
Accounts, Notes, Loans and Financing Receivable [Line Items]
Short-term	$ 397,453	$ 59,987
Long-term	38,574	34,641
Loans to franchisees
Accounts, Notes, Loans and Financing Receivable [Line Items]
Short-term	19,743	6,344
Long-term	20,303	19,206
Receivables for U.S. assisted and DIY tax preparation and related fees
Accounts, Notes, Loans and Financing Receivable [Line Items]
Short-term	6,901	11,061
Long-term	6,925	6,824
H&R Block's Instant Refund® receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Short-term	3,460	8,499
Long-term	305	414
Emerald AdvanceSM
Accounts, Notes, Loans and Financing Receivable [Line Items]
Short-term	347,025	10,834
Long-term	9,410	7,089
Software receivables from retailers
Accounts, Notes, Loans and Financing Receivable [Line Items]
Short-term	2,669	1,650
Long-term	0	0
Royalties and other receivables from franchisees
Accounts, Notes, Loans and Financing Receivable [Line Items]
Short-term	5,553	3,416
Long-term	0	0
Wave payment processing receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Short-term	1,758	964
Long-term	0	0
Other
Accounts, Notes, Loans and Financing Receivable [Line Items]
Short-term	10,344	17,219
Long-term	$ 1,631	$ 1,108