City Union Bank RD Calculator 2026 – Recurring Deposit Maturity Calculator

Tenure	General	Senior Citizen
1 year	7.5%	8%
2 years	7.25%	7.75%
3 years	7%	7.5%
5 years	6.75%	7.25%

City Union Bank RD Calculator – How to Use It

The City Union Bank Recurring Deposit Calculator above computes exactly how much your monthly savings will grow over 1 to 5 years. Enter your monthly instalment amount (minimum ₹100/month), select the tenure from the dropdown, tick the senior citizen box if you are 60 or above, and the results show your total maturity amount, interest earned, and estimated TDS.

The calculator uses the standard RD interest formula approved by the Indian Banks' Association (IBA): interest is calculated on each monthly instalment based on how many complete quarters it will remain in the bank. The formula ensures accuracy consistent with CUB's actual RD interest computation. Unlike some simplified calculators that approximate, this tool calculates instalment-by-instalment for maximum accuracy.

Current CUB RD Rates – Sample Maturity Table

The current best Recurring Deposit rate at City Union Bank is 7.5% per annum for general customers, and 8% for senior citizens. Here is what a ₹5,000/month RD grows to across different tenures at the 7.5% rate:

Tenure	Rate (General)	Total Invested	Maturity Amount	Interest Earned
1 Year	7.5%	₹60,000	₹62,478	₹2,478
3 Years	7.5%	₹180,000	₹202,265	₹22,265
5 Years	7.5%	₹300,000	₹364,449	₹64,449
3 Years (Senior Citizen)	8%	₹180,000	₹203,858	₹23,858 (+₹1,593)

Calculated using RD quarterly compounding formula. Use the calculator above for your specific instalment and tenure.

How RD Interest Is Calculated – The Formula Explained

Recurring Deposit interest calculation is more complex than a standard FD because each monthly instalment earns interest for a different period. The standard IBA-approved formula is:

Interest = P × (n × (n+1) / 2) × r / (12 × 100)

Where P is the monthly instalment, n is the number of months, and r is the annual interest rate. However, the more accurate method (used by most banks including CUB) compounds quarterly:

Each monthly instalment is treated as a mini-FD that earns quarterly compounding interest for the remaining tenure
The first instalment earns the most interest (full tenure), the last instalment earns the least (just 1 quarter or less)
All instalments' maturity values are added up to get the total RD maturity amount

Example: You open a ₹5,000/month RD at CUB for 1 year at 7.5%. The first instalment of ₹5,000 earns quarterly compound interest for 12 months. The second instalment earns for 11 months. The twelfth instalment earns for just 1 month. Adding all 12 maturity values gives the total RD maturity. Our calculator does this precisely for every instalment.

lightbulb RD vs FD – Which Gives More for the Same Tenure?

For the same tenure and rate, a lump-sum FD always gives more than an RD, because the FD earns compound interest on the full amount from day one, while the RD earns interest on progressively larger amounts. However, RDs are not meant to compete with FDs — they serve a completely different purpose: building savings discipline when you do not have a lump sum to invest. If you can afford to put ₹1.2L as a lump sum, an FD is better. If you can only spare ₹10,000/month, an RD is the right vehicle.

RD Tenure Selection at City Union Bank – What to Choose

Selecting the right RD tenure depends on your goal timeline and rate expectations. Here is a framework:

Goal	Recommended Tenure	Why
Emergency fund top-up	6–12 months	Short commitment, decent rate, funds available soon
Annual vacation, electronics upgrade	1 year	Exactly 12 months of disciplined saving, clear goal date
Down payment on two-wheeler or car (partial)	2–3 years	CUB's best rate zone, meaningful interest earned
Wedding contribution, home renovation	3 years	Sufficient time to accumulate, strong rate at CUB
Child's school fees fund	5 years	Long-term disciplined saving, guaranteed returns

One important note: if the RBI is in a rate-cutting cycle (as it is in 2026), locking in a longer-tenure RD at current rates could be advantageous. The rate at which you open your RD is fixed for its entire tenure — so an RD opened today at 7.5% will continue at that rate even if CUB reduces RD rates next quarter.

Missing an RD Instalment – Penalties and Solutions

Life happens. Missing an RD instalment at City Union Bank is not catastrophic, but it comes with penalties. Here is what to expect:

Penalty per missed instalment: Typically ₹1–₹2 per ₹100 per month of default, depending on CUB's current schedule of charges.
Multiple missed instalments: If you miss 3 or more consecutive instalments, the bank may close the RD prematurely, applying premature withdrawal penalty rules.
Grace period: Most banks, including CUB, allow a short grace period (usually the end of the month following the due month) before applying a penalty.

Best solution: Set up an auto-debit (ECS/NACH) from your CUB savings account to the RD account on your salary credit date. This way, the RD instalment is swept automatically before you spend the money elsewhere. Auto-debit is available through CUB's net banking and eliminates the risk of missed instalments entirely.

Tax on RD Interest at City Union Bank

RD interest at City Union Bank is taxed identically to FD interest — it is added to your total income and taxed at your applicable slab rate. There is no special tax treatment for RD interest. Key points:

TDS threshold: ₹40,000 per financial year (₹50,000 for senior citizens) — same as FDs. The threshold applies to combined FD + RD interest from CUB.
TDS rate: 10% with PAN, 20% without PAN.
Accrual basis: Just like FDs, RD interest is taxable as it accrues each year, not just at maturity. Check your AIS on the IT portal.
Form 15G/H: Submit at the start of April each year to prevent TDS if your total income is below the taxable limit.

Tax impact on RD returns: At a 30% tax slab and 7.5% RD rate, your effective post-tax return is approximately 5.25%. After accounting for 6% inflation, the real return is roughly -0.75% — marginally negative in purchasing power terms. For 30% bracket investors with a 5+ year horizon, equity SIPs are significantly more tax-efficient (LTCG at 12.5% above ₹1.25L exemption).

CUB RD vs Popular Alternatives

Monthly Savings Vehicle	Rate/Return	Risk	Tax	Liquidity	Best For
CUB RD	7.5% (fixed)	Very Low	Slab rate	Medium (penalty on break)	Near-term goals, disciplined saving
Equity SIP (Nifty 50 index)	12–13% CAGR (variable)	Market risk	12.5% LTCG above ₹1.25L	High (T+2)	Long-term wealth (7yr+)
Post Office RD	6.7% (fixed)	Government	Slab rate	Medium	Government-backed safety, rural access
PPF (₹500/month min)	7.1% (tax-free)	None	Zero	Low (15yr lock-in)	Retirement, long-term tax-free income
SFB RD (best rate)	8–9%	Low (DICGC insured)	Slab rate	Medium	Higher returns within ₹5L DICGC limit

The hybrid strategy most financial planners recommend: Allocate your monthly surplus in three buckets — RD for near-term goals (1–3 years), equity SIP for retirement and long-term goals (7+ years), and PPF for tax-free income in retirement. An RD at CUB fits squarely in the near-term bucket, giving you guaranteed returns and discipline without locking you in for decades.

Tips to Get the Most from Your CUB RD

Set up auto-debit on salary day: Schedule the RD debit for the day after your salary credits. This "pay yourself first" approach ensures disciplined saving before discretionary spending.
Senior citizen rate: If you are 60+, always apply for the senior citizen benefit. The extra 0.5% on a ₹10,000/month RD for 3 years adds ₹-20,672+ in extra interest.
Multiple RDs for multiple goals: Open 2–3 separate RDs at CUB for different goals — one for an annual vacation, one for home appliance replacement, one for your emergency fund top-up. This "goal-based RD" approach makes saving more intentional and prevents confusion about which corpus is for what.
RD + Step-up strategy: Increase your RD instalment by 10% each year (matching your income growth). Start with ₹5,000/month and increase by ₹500 each year. Over 5 years, your final corpus will be substantially larger than a flat ₹5,000/month RD.
Don't break RD for liquidity: Before breaking your CUB RD prematurely, check if you can take a loan against the RD (some banks offer this). It preserves the interest earning while giving you temporary liquidity.

emoji_events Is a CUB RD Right for You?

Ideal for: Existing CUB customers who want to add disciplined monthly savings alongside their existing accounts, urban professionals wanting a clean digital RD experience, and anyone saving for a specific near-term goal with a known timeline.

Consider instead: A SFB RD if you specifically want the highest possible guaranteed rate within DICGC limits.

Frequently Asked Questions – City Union Bank RD Calculator

What is the current RD rate at City Union Bank? expand_more

The best Recurring Deposit rate at City Union Bank is currently 7.5% per annum for general customers and 8% for senior citizens (60+), effective as of April 2026. RD rates are generally the same as FD rates for the corresponding tenure at most banks, including CUB.

What is the minimum monthly RD instalment at City Union Bank? expand_more

The minimum monthly RD instalment at City Union Bank is ₹100 per month. There is typically no maximum limit. You can choose any round amount above the minimum based on your savings capacity.

How is RD interest calculated at CUB? expand_more

RD interest at City Union Bank is calculated using the quarterly compounding method. Each monthly instalment earns interest based on the number of complete quarters it remains in the bank before maturity. The first instalment earns the most, the last earns the least. All instalment maturity values are summed to get the total RD maturity amount. The formula is more complex than a simple FD but our calculator handles this automatically.

What happens if I miss an RD instalment at CUB? expand_more

Missing an instalment attracts a small penalty — typically ₹1–₹2 per ₹100 of missed instalment per month of default. Most banks allow a grace period of a few days. Multiple missed instalments (usually 3 or more consecutively) may lead to premature closure of the RD with applicable penalties. Set up auto-debit from your savings account to prevent missed instalments.

Is RD interest at CUB taxable? expand_more

Yes, RD interest is fully taxable as income from other sources, identical to FD interest. TDS is deducted at 10% when your total interest (FD + RD combined) from CUB exceeds ₹40,000 per year (₹50,000 for senior citizens). Submit Form 15G (below 60) or Form 15H (senior citizens) to prevent TDS if your total income is below the taxable limit.

Can I close my CUB RD before maturity? expand_more

Yes, premature closure of a City Union Bank RD is allowed. A penalty of 0.5–1% is deducted from the applicable interest rate for the period held. The RD will not earn the stated rate — only the applicable rate for the shorter period minus the penalty. For near-complete RDs, it may sometimes be better to borrow against the RD (if offered) rather than break it prematurely and lose interest.

Is a CUB RD better than a SIP for monthly savings? expand_more

For goals within 3 years, a CUB RD at 7.5% is better than an equity SIP — because markets can be down exactly when you need the money. For goals 7+ years away, equity SIPs historically outperform RDs significantly (12–13% CAGR vs 7.5% guaranteed). The right approach: RD for near-term goals, SIP for long-term goals. Never put retirement savings in an RD — the post-tax return barely beats inflation for high-income earners.

How does CUB RD compare to Post Office RD? expand_more

CUB's best RD rate of 7.5% is higher than Post Office RD at 6.7%. Both are DICGC-insured (or government-guaranteed for Post Office). CUB likely has better digital access and a mobile app. Post Office RD has the widest physical reach in rural India. Choose based on your location, digital comfort, and rate priority.

Can I open multiple RDs at City Union Bank? expand_more

Yes, you can open multiple Recurring Deposits at City Union Bank — there is no restriction on the number of RD accounts per customer. Many financial planners recommend opening separate RDs for separate goals (e.g., one for annual travel, one for emergency fund, one for a down payment) to keep your savings organised and goal-oriented. Each RD earns interest independently and can have different tenures and instalment amounts.

What is the effective annual yield on a CUB RD? expand_more

Unlike an FD where the effective yield calculation is straightforward, the effective yield of an RD is lower than the stated rate because not all instalments earn interest for the full tenure. For a 7.5% RD over 1 year, the effective yield (based on total interest earned vs average balance) is approximately 3.90% — roughly half the stated annual rate, because average balance is about half the final balance. This is normal and expected for all RDs, not a quirk of CUB specifically.

City Union Bank RD Calculator