Ribbon Communications (RBBN) Tax Rate (2017 - 2026)
Ribbon Communications' (RBBN) quarterly Tax Rate came in at 6.79% in Q2 2026, up 1771.0% year-over-year from 0.36% in Q2 2025, and down 143.12% quarter-over-quarter from 15.75% in Q1 2026.
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Ribbon Communications (RBBN) Tax Rate (2017 - 2026) Analysis & Trends
Ribbon Communications has disclosed Tax Rate across 10 years of filings, most recently posting 6.79% for Q2 2026.
- In Q2 2026, Tax Rate rose 1771.0% year-over-year to 6.79%; the TTM figure through Jun 2026 stood at 55.6% (up 9015.0% YoY), while the FY2025 annual figure was 63.54%, up 9998.0% from the prior year.
- Tax Rate came in at 6.79% for Q2 2026 at Ribbon Communications, down from 15.75% in the prior quarter.
- In the past five years, Tax Rate ranged from a high of 421.81% in Q4 2022 to a low of 126.85% in Q4 2024.
- Average Tax Rate over 5 years is 15.09%, with a median of 11.19% recorded in 2024.
- Year-over-year, Tax Rate jumped 39440 bps in 2022 and sank 28956 bps in 2023.
- Over 5 years, Tax Rate stood at 421.81% in 2022, then sank by 69 bps to 132.25% in 2023, then tumbled by 196 bps to 126.85% in 2024, then jumped by 180 bps to 100.96% in 2025, then sank by 107 bps to 6.79% in 2026.
- Per Business Quant data, the three most recent Tax Rate figures were 6.79% in Q2 2026, 15.75% in Q1 2026, and 100.96% in Q4 2025.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Tax Rate (Qtr) |
|---|---|---|---|---|---|
| 1 | Cisco Systems | 430.90 Bn | 415.39 Bn | 11.06 Bn | 21.77% |
| 2 | Ciena | 45.56 Bn | 42.93 Bn | 759.27 Mn | 14.23% |
| 3 | Ubiquiti | 35.05 Bn | 34.43 Bn | 429.25 Mn | 16.95% |
| 4 | Ericsson Lm Telephone | 34.05 Bn | 14.63 Bn | 2.58 Bn | -29.00% |
| 5 | Applied Optoelectronics | 8.91 Bn | 8.41 Bn | 53.21 Mn | -6.05% |
| 6 | Amdocs | 6.75 Bn | 6.58 Bn | 467.16 Mn | 30.14% |
| 7 | Extreme Networks | 2.85 Bn | 2.64 Bn | 210.49 Mn | 5.06% |
| 8 | Digi International | 2.63 Bn | 2.60 Bn | 89.93 Mn | 25.96% |
| 9 | Nextnav | 2.54 Bn | 2.54 Bn | -905,000.00 | -0.18% |
| 10 | Ribbon Communications | 355.76 Mn | 310.25 Mn | 90.34 Mn | -6.79% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -6.79% |
| Mar 31, 2026 | 15.75% |
| Dec 31, 2025 | 100.96% |
| Sep 30, 2025 | -34.89% |
| Jun 30, 2025 | -24.50% |
| Mar 31, 2025 | 2.97% |
| Dec 31, 2024 | -126.85% |
| Sep 30, 2024 | -13.52% |
| Jun 30, 2024 | -9.79% |
| Mar 31, 2024 | -12.60% |
| Dec 31, 2023 | 132.25% |
| Sep 30, 2023 | -51.58% |
| Jun 30, 2023 | -33.61% |
| Mar 31, 2023 | -4.07% |
| Dec 31, 2022 | 421.81% |
| Sep 30, 2022 | -49.80% |
| Jun 30, 2022 | -36.75% |
| Mar 31, 2022 | 2.64% |
| Dec 31, 2021 | 27.41% |
| Sep 30, 2021 | -1.28% |