Ribbon Communications (RBBN) Tax Provisions (2017 - 2026)

Ribbon Communications has disclosed Tax Provisions across 10 years of filings, most recently posting $1.7 million for Q2 2026.

• In Q2 2026, Tax Provisions fell 21.71% year-over-year to $1.7 million; the TTM figure through Jun 2026 stood at -$91.0 million (down 522.33% YoY), while the FY2025 annual figure was -$84.7 million, down 438.25% from the prior year.
• Tax Provisions came in at $1.7 million for Q2 2026 at Ribbon Communications, up from -$6.4 million in the prior quarter.
• In the past five years, Tax Provisions ranged from a high of $18.6 million in Q4 2024 to a low of -$89.3 million in Q4 2025.
• Average Tax Provisions over 5 years is -$3.3 million, with a median of $1.9 million recorded in 2025.
• Year-over-year, Tax Provisions jumped 714.1% in 2022 and plunged 706.0% in 2026.
• Over 5 years, Tax Provisions stood at -$26.9 million in 2022, then jumped by 131.69% to $8.5 million in 2023, then surged by 117.54% to $18.6 million in 2024, then sank by 581.54% to -$89.3 million in 2025, then jumped by 101.91% to $1.7 million in 2026.
• Per Business Quant data, the three most recent Tax Provisions figures were $1.7 million in Q2 2026, -$6.4 million in Q1 2026, and -$89.3 million in Q4 2025.