diff --git a/core/src/banking_stage.rs b/core/src/banking_stage.rs
index f79a6cf83c..0c08fcc6ed 100644
--- a/core/src/banking_stage.rs
+++ b/core/src/banking_stage.rs
@@ -22,8 +22,8 @@ use solana_runtime::locked_accounts_results::LockedAccountsResults;
 use solana_sdk::poh_config::PohConfig;
 use solana_sdk::pubkey::Pubkey;
 use solana_sdk::timing::{
-    self, duration_as_us, DEFAULT_TICKS_PER_SLOT, MAX_RECENT_BLOCKHASHES,
-    MAX_TRANSACTION_FORWARDING_DELAY,
+    self, duration_as_us, DEFAULT_NUM_TICKS_PER_SECOND, DEFAULT_TICKS_PER_SLOT,
+    MAX_RECENT_BLOCKHASHES, MAX_TRANSACTION_FORWARDING_DELAY,
 };
 use solana_sdk::transaction::{self, Transaction, TransactionError};
 use std::net::UdpSocket;
@@ -38,6 +38,9 @@ use sys_info;
 type PacketsAndOffsets = (Packets, Vec<usize>);
 pub type UnprocessedPackets = Vec<PacketsAndOffsets>;
 
+/// Transaction forwarding
+pub const FORWARD_TRANSACTIONS_TO_LEADER_AT_SLOT_OFFSET: u64 = 4;
+
 // number of threads is 1 until mt bank is ready
 pub const NUM_THREADS: u32 = 10;
 
@@ -249,17 +252,15 @@ impl BankingStage {
         buffered_packets: &mut Vec<PacketsAndOffsets>,
         enable_forwarding: bool,
     ) -> Result<()> {
-        let (decision, next_leader) = {
+        let decision = {
             let poh = poh_recorder.lock().unwrap();
-            let next_leader = poh.next_slot_leader();
-            (
-                Self::consume_or_forward_packets(
-                    next_leader,
-                    poh.bank().is_some(),
-                    poh.would_be_leader(DEFAULT_TICKS_PER_SLOT * 2),
-                    my_pubkey,
+            Self::consume_or_forward_packets(
+                poh.next_slot_leader(),
+                poh.bank().is_some(),
+                poh.would_be_leader(
+                    (FORWARD_TRANSACTIONS_TO_LEADER_AT_SLOT_OFFSET - 1) * DEFAULT_TICKS_PER_SLOT,
                 ),
-                next_leader,
+                my_pubkey,
             )
         };
 
@@ -272,6 +273,9 @@ impl BankingStage {
             }
             BufferedPacketsDecision::Forward => {
                 if enable_forwarding {
+                    let poh = poh_recorder.lock().unwrap();
+                    let next_leader =
+                        poh.leader_after_slots(FORWARD_TRANSACTIONS_TO_LEADER_AT_SLOT_OFFSET);
                     next_leader.map_or(Ok(()), |leader_pubkey| {
                         let leader_addr = {
                             cluster_info
@@ -608,10 +612,20 @@ impl BankingStage {
         let filter = Self::prepare_filter_for_pending_transactions(transactions, pending_indexes);
 
         let mut error_counters = ErrorCounters::default();
+        // The following code also checks if the blockhash for a transaction is too old
+        // The check accounts for
+        //  1. Transaction forwarding delay
+        //  2. The slot at which the next leader will actually process the transaction
+        // Drop the transaction if it will expire by the time the next node receives and processes it
         let result = bank.check_transactions(
             transactions,
             &filter,
-            (MAX_RECENT_BLOCKHASHES - MAX_TRANSACTION_FORWARDING_DELAY) / 2,
+            (MAX_RECENT_BLOCKHASHES / 2)
+                .saturating_sub(MAX_TRANSACTION_FORWARDING_DELAY)
+                .saturating_sub(
+                    (FORWARD_TRANSACTIONS_TO_LEADER_AT_SLOT_OFFSET * bank.ticks_per_slot()
+                        / DEFAULT_NUM_TICKS_PER_SECOND) as usize,
+                ),
             &mut error_counters,
         );
 
diff --git a/core/src/fetch_stage.rs b/core/src/fetch_stage.rs
index 599e29b921..5b2736f1ad 100644
--- a/core/src/fetch_stage.rs
+++ b/core/src/fetch_stage.rs
@@ -1,5 +1,6 @@
 //! The `fetch_stage` batches input from a UDP socket and sends it to a channel.
 
+use crate::banking_stage::FORWARD_TRANSACTIONS_TO_LEADER_AT_SLOT_OFFSET;
 use crate::poh_recorder::PohRecorder;
 use crate::result::{Error, Result};
 use crate::service::Service;
@@ -61,11 +62,11 @@ impl FetchStage {
             batch.push(more);
         }
 
-        if poh_recorder
-            .lock()
-            .unwrap()
-            .would_be_leader(DEFAULT_TICKS_PER_SLOT * 2)
-        {
+        if poh_recorder.lock().unwrap().would_be_leader(
+            FORWARD_TRANSACTIONS_TO_LEADER_AT_SLOT_OFFSET
+                .saturating_add(1)
+                .saturating_mul(DEFAULT_TICKS_PER_SLOT),
+        ) {
             inc_new_counter_debug!("fetch_stage-honor_forwards", len);
             for packets in batch {
                 if sendr.send(packets).is_err() {
diff --git a/core/src/poh_recorder.rs b/core/src/poh_recorder.rs
index ccb21ead83..552df01589 100644
--- a/core/src/poh_recorder.rs
+++ b/core/src/poh_recorder.rs
@@ -105,6 +105,13 @@ impl PohRecorder {
         self.leader_schedule_cache.slot_leader_at(slot + 1, None)
     }
 
+    pub fn leader_after_slots(&self, slots: u64) -> Option<Pubkey> {
+        let slot =
+            leader_schedule_utils::tick_height_to_slot(self.ticks_per_slot, self.tick_height());
+        self.leader_schedule_cache
+            .slot_leader_at(slot + slots, None)
+    }
+
     pub fn start_slot(&self) -> u64 {
         self.start_slot
     }